Martha Jones

In recent times, the React Native framework has become the most talked-about mobile application framework. React Native UI libraries that this framework offers expedites the development cycle to a great extent as they include many components that the app can readily use. These are tried and tested by several React Native development companies and have been the favorite of developers across the globe, thereby resulting in worldwide adoption across various development communities. This blog outlines the most commonly used React Native UI component libraries. Do try them for your next app development project. Let’s run through them. The Best React Native UI Libraries to consider in 2021 React Native Elements Being one of the most popular and easiest component libraries, ‘React Native Elements’ is known for providing a consistent look and feel to the apps. It is coded with native JavaScript. It does not follow an opinionated design system but provides a basic structure with its in-built components, making it a highly customizable cross-platform UI. The packages from this library include several easy-to-use components like a badge, pricing, divider, overlay, platform-specific search bars, etc. Modifying or updating these components is easy because the props for all these components are present at one central location. In this library, the amount of boilerplate code to be written is comparatively reduced, as react native elements is based more on component structure than the actual design. React Native Mapview React Native Mapview provides map components for both iOS and Android platforms. The map style can be customized in several ways. The React Native developer scan change the tracking location or the map view position, and also make any points clickable on Google Maps as desired. The zooming feature can be enabled to the specific coordinates or markers or it can be even animated. Markers can be dragged too on the map. The kit provides a wide range of component APIs like MapView, Callout, Marker, Polyline, Polygon, Overlay, Circle, etc. React Native Vector Icons This is an extremely useful library that contains a rich set of 3,000+ pre-made icons. These vector icons can be easily customized, extended, or styled to serve the needs of varying projects. It is being widely used in mobile apps as well as by other libraries like React Native Paper. It supports NavBar, Toolbar Android, TabBar, etc. with image sourcing and multi-styling fonts. This library is apt for logos, buttons, etc. React Redux Redux is a library that is standalone and can be used with any framework or UI like Ember, Vue, Angular, React, to name a few. React and Redux can be used independently or in combination. React Redux is made to work with the component model of React. If you outline how to get the values your components require from Redux, your component gets them as props. It creates a component which is a wrapper that manages the interaction logic with the store, so that it need not be written separately. It implements automatically complex optimizations from a performance perspective. If Redux is being used with UI Framework, one needs to use the “UI binding” library to connect Redux with the UI framework. React Redux is widely used to store and pass data. React-Native-Reanimated This library provides the API that makes the process of creating powerful animations very simple and easy. It gives a low-level abstraction to the animated library API which permits flexibility for interactions based on gestures and animations. Because of its declarative approach, it serializes the interaction in JavaScript and has the ability to recreate it in native iOS and Android. React Native Firebase This is the formally recommended collection of packages that enables React Native support to all the Firebase services for both iOS and Android. Firebase is a Backend as a service that provides great advantage to build mobile applications with React Native. React Native Developers with Firebase as backend, can build MVP as it keeps the application cost very low and application prototyping is also very fast. React-Native-Event-Listeners An event listener is a callback function that is called when an event object is created. This React Native Event Listener library allows the React Native Developers to add and manage the event listeners in React Native code. Event handling in React is more like inline JavaScript of previous years. React Native Elements can alternatively use event handling properties to respond to user inputs. Additional Libraries Other important libraries being used by React Native Mobile App Development Services are React-Native-SVG (to load SVG files, React-Native-Twilio-Video-Webrtc (for video calling), React-Native-photo-editor, React-Native-localize (for multiple languages supports), etc Final Words: These are some of the finest React Native UI libraries handpicked for you. Even beginners can easily start working on them. The motive of these libraries is to accelerate your React Native App development process. Therefore, these libraries prove immensely beneficial to a React Native App Development Company to build outstanding robust apps for versatile projects. To know more about our other core technologies, refer to links below Angular app Development Company Ionic App Development Company Blockchain App Development

React Native has become the most talked-about technology in the last couple of years and its popularity as a cross-platform framework owing to cost efficiency has made React Native Development the most preferred development technology in mobile app development companies. Due to the ever-growing demand, it is expected from the developers to build highly performant apps. One of the challenging decisions while architecting React Native apps is to select the right database for the project. The good news is, that the React Native framework comes with some really good choices available for data storage. So, in this blog, we will shed light on top React Native databases for 2021. Let’s explore them in detail. But before that, let’s quickly run through the significant factors that a React Native app development company should consider while choosing the apt database for React Native App Development. Variables to be considered while choosing the Apt Database for Your Project Data and App Complexity: complex data sets in the applications can cause severe app performance issues. So, databases that can store complex data should be chosen. Apps that have lower complexity can use simple databases so that such apps can be easily synced with the server. But complicated apps with multiple-user collaboration requirements require a complex database for ensuring seamless syncing. Memory Handling: inadequate database memory management can lead to the crashing of apps. Hence, it should be ensured that memory management is done efficiently through processes like compaction, garbage collection, etc. Line of Codes: if a higher number of code lines are used in a project for CRUD like operations, then an advanced database should not be the choice as the coding gets more cumbersome. This code complication deteriorates the performance of the app significantly. Data Conflicts: the possibility of data conflicts increases when more collaboration related features are added to the app and data is being used concurrently. So, it is always good to select a database that handles data conflicts and concurrency and shares the conflict handling policies on the website or at least on repository pages. Top React Native Databases for 2021! Realm Realm is an object-oriented database that enables the creation of real-time and offline applications that run on both- wearable devices as well as smartphones. It is one of the top React Native databases amongst all the available ones. This database is highly preferred when the end goal of the project is building high-performance apps that can deal with a huge data flow. The database benefits both platforms- iOS and Android. It doesn’t depend on key-value stores as it has its own database engine. Realm allows the React Native app developers to frequently undergo tables, mapping classes, fields, foreign keys, etc. Key Advantages of Realm: Makes use of multiple encryption standards to ensure good security for diverse mobile platforms Realm Synchronization service works locally in the background for recording user interactions and service requests and sends the data to the server after the device goes online. Redux offline can be used to fulfill offline-first architecture requirements. Firebase For React Native development, Firebase supports real-time NoSQL DB. This database is known for its offline data modifications and data synchronization capabilities. Besides, it can handle M (model) and C (controller) of the MVC that is needed while building React Native applications. Key Advantages of Firebase: This database allows real-time data syncing for all the clients simultaneously. Firebase offers a cross-platform API that can be easily set-up with minimum effort. Firebase database can be directly accessed with a mobile device and so, the application servers are not needed. Firebase supports the creation of real-time apps with offline persistence capabilities. SQlite SQLite is a relational database management system developed for offering local storage to React Native applications. ‘Lite’ in SQLite depicts the light-weight nature of this database. Also, this database is very easy to setup. It can be directly integrated with the mobile applications for accessing the database. For data encryption, SQLite can be used with an extension called SQLite Encryption Extension (SEE). Key Advantages of SQLite: This database can support offline persistence, simply by using a react-native-SQLite-storage plugin for data management within the mobile app. SQLite is ACID-compliant and employs most of the SQL standards with just a few omissions. It comes with a file-based library architecture and some tools for easily and efficiently handling all data types. PouchDB This is a Javascript database developed using a storage mechanism and CouchDB protocols. It stores the data in JSON format. This open-source database enables the React Native developers to read, create, delete, update, and query the objects using a singleJS API. Furthermore, PouchDB is compatible with MongoDB, CouchDB, PostgreSQL, and MySQL. Key Advantages of PouchDB: It allows data syncing using a supported server for running the apps online as well as offline. Ensures speedier execution of queries. Also, as PouchDB remains inside a browser, it is not necessary to run queries over the network resulting in faster execution of queries. Vasern This is an open-source, lightweight, and fast database used for React Native based application development for both- Android and iOS. It is developed with a robust server-side language-Golang, created by Google. Vasern’s API can also be utilized for syncing across app clients, local storage, and for cloud storage. Key Advantages of Vasern: Vasern ensures good performance of apps and speedier operations Provides end-to-end database syncing Support basic data-types like string, double, int, double, reference, date time, etc. Provides support to languages that use UTF – 8 coding. Watermelon DB This database is built on top of SQLite. It can scale a myriad number of records without impacting the application speed. This is perfectly optimized for the creation of complicated React Native apps with real-world performance. Key Advantages of Watermelon DB: It is a fast, multi-threaded, relational, and highly cached database. It supports an offline first system for syncing with your own backend. It allows static typing with flow BerkeleyDB This is a high-performing backend and allows the React Native developers to handle data in several ways. It comes with an API that is compatible with numerous languages and several platforms like Android and iOS. Key Advantages of BerkeleyDB: Simple to use Provides support for industrial-strength transactions Ensures concurrent access for multiple users AsyncStorage This is a local storage database and comes in-built with React Native. It enables React Native developers to persist data between reboots of the apps. It acts as an outstanding solution for saving the data that the app required, even when the app is being closed by the users. Concluding Views: Apart from the local databases mentioned here, there are several other databases available for the React Native app developers to utilize in their projects. But, the choice of a database used for React Native mobile app development ultimately depends on the project requirement, its scope, and end goals. For instance, Firebase suits perfectly when one has to develop real-time apps. Realm is great for almost every possible requirement, but comparatively, SQLite doesn’t provide the same level of performance, scalability, and security. Rather SQLite is good to go with when one requires to leverage the abilities of a relational database. So, the one that suits your requirements is the best choice for you. To know more about our other core technologies, refer to links below Angular app Development Company Ionic App Development Company Blockchain App Development

Most of the modern-day applications have the facility of Google maps and location-sharing. Whether a taxi-booking app or a social media app or a food-ordering app, all have this vital feature embedded in the apps. Since this feature has become essential, several businesses have developed advanced location-sharing apps or at least embedded this feature in diverse apps. So, in this blog, we are going to look at the basic procedure to build a location-sharing app or integrate this vital feature in them. Here we will use Ionic, the popular cross-platform framework, for this purpose. The reason to consider Ionic app development is that this technology is easy to adopt, enables the development of captivating UI/UX, and feature-rich performance-based apps. It is built on AngularJS which offers various functionalities for development and a robust environment that makes the code more manageable. Besides, the Ionic framework utilizes Cordova plugins and allows widget development. Owing to such myriad benefits, a plethora of businesses hire Ionic app development services for architecting enterprise applications. So let’s get started, but before that, let us have a quick look at the criteria that the Ionic app developers would be assuming before starting with the development. We will be using Firebase for saving the data. We will create a custom directive for integrating Google Maps into our application. We will be creating a mobile app for the Android platform. Steps to Architect a Location-sharing app with Ionic Check out the process of employing Ionic application development to create a location-sharing app. Installations of relevant softwares The first step is to install Node.js which automatically installs npm i.e. node package manager. Now you can install Ionic with the use of npm. Also, install the required dependencies for the Android platform. After installing them, you need to create a blank Ionic project. Now navigate to the project directory iMapApp. After this, you can add the desired platform, develop it, and emulate. Now, a blank app will probably be running in the Android emulator. But, this process of running the app in the emulator every time will be time-intensive. So, it is advisable to use Ionic CLI for running the application in the browser. Once again, it is essential to install the required dependencies with the use of npm. After installing the dependencies, you need to run “ionic serve” in the terminal for the app to run in the browser. UI Creation You can begin with the addition of a new template for showing the map. Now create a new folder known as www/templates in the project directory. Also, create a file named map.html inside templates. Google Maps will be rendered inside the HTML map where a div known as #map will be present. Also, there will be an input text box below the map for the users to fill the description and also a button for the details to be saved. Now we will be using the “ionNavView” directive to create different templates based on various states. Add this directive to index.html page. The next step is the removal of the current contents of the body tag and addition of the “ionNavBar” directive above the “ionNavView” for building a top bar. The title for the “ionNavBar” will be set from the rendered “ionView”. For the proper organization of the app interfaces into multiple states, the Angular UI router module is utilized by Ionic. Now open www/js/app.js as we will define a state for the map.html template by writing the required code. After implementing this code a new state for the URL “/map” is defined. This state will be rendering the template map.html and will be controlled by “MapCtrl” controller. To set the map as the default state, command “$urlRouterProvider.otherwise('/map')” is used. Now create a file- “controller.js” inside “www/js/” and also add its reference in the file called- “www/index.html” Then define the angular module first for defining controller code inside “controller.js” After this, define the controller “MapCtrl” and then enter the “starter.controllers” module into the starter app. After saving this, you can view the map.html template. Then you should add the Google Map in map.html which can be done by the creation of a custom directive known as “map”. Let us now define the directive in controller.js and add the directive attribute to div #map in map.html. Adding default parameters like longitude, latitude, zoom in the Maps First, pass the longitude, latitude, and zoom parameters to the google map directive. With the use of parameter “attrs” you can access these attributes inside the link function of the directive. For evaluation of AngularJS expressions, “scope.$eval” is used. The next step is to include the Google Maps API reference in index.html. Using the default values, Google Map’s latitude and longitude can be defined. Also, define map options for Google Map. With appropriate code, add style to “www/css/style.css” for styling the “#map” div. Lastly, save all the modifications to view Google Maps on the map page. Adding a marker to the Google Maps We need to modify the directive with the right code. Marker’s default position is set as longitude and latitude that is passed as an attribute. Also, the draggable option is set as true. After implementing the code and saving the changes, a draggable marker will be visible in Google Maps. Tracking the position of Marker For this purpose, we will be attaching a “dragend” event to the Google Maps marker. Also, for attaching the drag end event listener inside the directive, add the right code. After saving these changes, just try to drag the marker. Now inspect the browser console which must include the current longitude and latitude. Saving all the details In “MapCtrl”, define a $scope variable called “user” which will consist of information like longitude, latitude, and the data that the user enters. In “MapCtrl” controller, create a function known as “saveDetails” which will use “scope.user” variable for fetching the required information. Update the variables- “$scope.user.longitude” and “$scope.user.latitude” in the “dragend” event listener’s callback function when the users will move the marker on the map. For updating the model bindings, call the “scope.$apply” function. After this, you need to attach the following: a ngModel directive to the description input text box a ngClick directive to the save button Now save the data to Firebase. For this, you will first need to register with Firebase if you don’t have an account. After logging in, you will get a unique firebase URL. After signing to the Firebase account, in the dashboard, you will find a plus link next to this URL. Click on that plus link and enter the below-mentioned inputs to get a sub URL- /MapDetails. value as 0 name as “MapDetails” To use firebase in the app, include the script references in index.html. Insert firebase in controller.js and MapCtrl controller. Create a firebase object inside this controller. Create an instance of the firebase object. Use the firebase push API inside the saveDetails function, for saving the data to firebase. Once saved, refresh the application. Now just drag the marker to a certain location on the Maps, enter some description and save this. All this data should be present when you check the firebase dashboard. After the data is saved, using the Ionic popup, create an alert for notifying the users. In the MapCtrl controller, inject the $ionicPopup. Again, in the MapCtrl controller, add a function known as “showAlert”. This function calls the “$ionicPopup” service for showing a pop-up having a template and a title. After this, you should call “showAlert” in the success callback of the push API call. Finally, save all the changes and the details once again. After saving these details in Firebase, you will get a pop-up showing a success message. This completed the process. Conclusion: We just saw the step-by-step method to integrate Google maps in the Ionic Apps. We hope this will be useful to the Ionic developers, an Ionic mobile app development company as well as the entrepreneurs who intend to create the best location sharing app. aiming to design impeccable apps with location-sharing functionality. To know more about our other core technologies, refer to links below React Native App Development Company Angular App Development Company Blockchain App Development

The term- ‘Blockchain’ was first coined in 2008 by Satoshi Nakamoto- an individual, or a group of people- its identity is not known till date. Blockchain was actually invented for serving as the public transaction ledger for Bitcoin cryptocurrency. But today, Blockchain solutions are solving several complex challenges for multiple industries. Blockchain Projects range from improving capital markets to data sharing/securing to seamlessly performing international payments. In this blog, I will discuss with you different types of Blockchain projects existing in the decentralized economy, along with a few basics of Blockchain technology and some vital benefits of Blockchain app development. Let’s get started. Basics of Blockchain Technology Simply put, Blockchain refers to the technology in which chains of blocks are created for carrying important data securely. This technology enables to timestamp digital documents so that altering or backdating them isn’t possible. Also, it helps the Blockchain app developers resolve the double records problem without requiring a central server. This technology is also called Distributed Ledger Technology (DLT). It uses decentralization and cryptographic hashing. It is based on three concepts: Blocks, Nodes, and Miners. Conceptual working of Blockchain is explained in the below steps: Transaction is initiated Blocks are created for the transaction using the mining process Blocks are sent to every node on the network Nodes validate the transaction Nodes are awarded for proof of work Existing Blockchain embraces this newly generated blocks Finally, the transaction gets completed Potential Advantages of Blockchain App Development The forward-thinking solutions provided by Blockchain app development will be virtually impacting almost all the sectors within a few years. This underlying technology is here to stay for decades to come as it offers advantages like the below: Open-source Easy to use High-speed Transactions Decentralization and Immutability Elevated Traceability and Transparency Lesser Frauds, Security Threats and Risks, etc. Auditability Top-grade Security Better Accessibility to Important Data Automatic reconciliation of Accounts Improved Efficiency Higher Integrity Reliability and Trustworthiness With the increasing demand for Blockchain technology, businesses are trying to adopt it in various forms. Different types of blockchain projects are coming up to keep abreast with the trending technology. Categories of Blockchain projects ‘Fear of Missing Out’ (FOMO) Projects The FOMO projects, as their names depict, are the ones initiated by companies to be seen as a competitive organization following the current trends and does not fall behind in the business world. These Blockchain Projects are usually led by single companies, either used for in-house applications or with a few limited partners. They are mostly used as a marketing act. These companies do not have the adept knowledge on how Blockchain can be best employed for varying projects. Though they might not create much value but they are not always useless. They represent the companies as modern and futuristic, so the chance of getting prospective customers increases. However, the companies going with such projects must be aware of ‘FOMO backlash.’ It means that if the project is poorly planned and fails in the long term, the company’s reputation can be at stake. Opportunistic Projects These kinds of projects are usually meant to solve issues related to record-keeping or any known problems. These projects provide long-term benefits to the companies even when they are not operating for some time. But looking at the downside of these projects, the companies may lose control over contracts and data later. One of the examples related to Opportunistic Projects is the creation of the Australian Securities Exchange for streamlining financial trading. Another example is the project developed by the Depository Trust and Clearing Corporation (DTCC) for regulating records from credit-default swaps is for the US financial system. Trojan Horse Projects In this category of projects, one significant player like a dominant supply-chain participant, or a small group, or a digital giant builds a Blockchain project and invites other ecosystem participants for employing it. They come with a strong technological foundation and are meant to address the common and wide-reaching issues in a certain industry. These projects look quite attractive and are backed by a brand. But such projects may require the users to share their sensitive info, their company’s data, etc., and thus, transfer the control which may result in consolidation of the market for the main owner of Blockchain. A food-tracking Blockchain system is a good example of a Trojan Horse project. It takes lesser time and effort comparatively to decide the point at which the food items were replaced/adulterated, the person responsible for this, and its further prevention. It allows accessing of the records to the users in real-time. But the requirement is that participants need to share their personal details on the network. This can be at times risky for the participants as they become dependent on owner’s technology and bound by their contract terms. Evolutionary Blockchain Projects Blockchain projects in this archetype are developed in order to evolve over time so as to utilize tokens with decentralized governance. As compared to the trojan horse project category, the business currencies in evolutionary type projects can trade at a lower risk level comparatively for the participants. There is an example for these type of projects that comes from UEFA – the central committee for European football. This committee works with two Swiss technology companies namely- TIXnGO and SecuTix for the development of an evolutionary blockchain platform that provides a safer and equitable market for selling football tickets. In this project, token is created for each ticket so that all the purchases, transfers of each ticket can be tracked along with owner details. Blockchain Native Solutions This too is another kind of project that business leaders focus upon. They are a preferred choice of several startups or innovated even by teams of existing firms for disrupting an existing business model or for developing new market opportunities. They may start with some different facilities and perspectives, but eventually, they are expected to move in the direction of decentralized governance and tokenization. However, these solutions come with huge currency risks. As a result, businesses that are ready to experiment and manage their own data, prefer Blockchain Native Solutions. The gaming and Education industries have been working upon such projects. Enjin is an example of this project type in the gaming sector. In the education sector, Woolf University, also known as ‘decentralized Airbnb for degree courses’, is the best-cited example. Concluding Views: Blockchain technology has emerged as a new-age solution to address numerous business challenges that include data sharing and workflows. Blockchain solutions are not just limited to cryptocurrency today. They are applicable to several industries like the healthcare industry for sharing the data securely, in the transportation industry for real-time operations, in real estate processing, in the voting mechanism, for cross-border payments, for tax regulation and compliance, for food safety, and much more. So if you are thinking of building an impactful software application using Blockchain app development services, this blog would prove to be useful. To know more about our other core technologies, refer to links below React Native App Development Company Angular app development company Ionic App Development Company  

Mobile apps have brought a revolutionary shift in everything around us. It has made a paradigm shift in how businesses and individuals operate in their respective capacities. This has helped to connect with the target audience very easily thereby boosting the profits in a big way. No wonder there is a huge demand for mobile application development worldwide. However, with the development of apps, come security nuances that businesses should not ignore. If the apps are not well-engineered against security threats, they can become an easy target for hackers to do malicious activities. So, companies must ensure that they proactively work on ‘how to build secured apps’ and also follow certain mobile app security standards during the development process. Do you know what the hackers with malicious intention do? Tamper your app’s code and reverse-engineer to create a hoax app containing malware. Hack customer data and use for fraud or identity theft Induce malware in the apps to access data, grab passcodes for screens, store keystrokes, etc. Steal sensitive data, intellectual property, business assets, etc. Access your IP and launch harmful attacks Would you ever want something like this happening to your app? Never! So, mobile app security cannot be taken for granted. Yet, it is quite shocking that over 75% of the mobile apps fail to meet the basic security standards. This blog outlines some of the crucial mobile app security measures that every mobile application development company must employ while they architecture their apps. Before we delve deeper, let us quickly glance at some common security lapses that could occur while architecting secured mobile apps. Notable Security Lapses in the Mobile Application Development Process Not checking the cache appropriately and not using a cache cleaning cycle Not doing thorough testing of the app Applying weak encryption algorithms or no algorithms at all Utilizing an unreliable data storage system Neglecting the Binary protection Picking up a code written by hackers by mistake Neglecting the transport layer security Not ensuring the server-side security Mobile App Security Best Practices Here are a few common security tips that are endorsed by various industry experts. These are applicable to both Android and iOS apps; however, some additional tips and guidelines are available for both platforms, which we will cover in another blog. That simply means, after applying the below practices, one can also implement best security practices for iOS app and Android app meant for respective platforms. For now, let’s get started with the common security measures for mobile apps. App-code Encryption: Encryption of the code and testing it for vulnerabilities is one of the most fundamental and crucial steps in the app development process. Before launching the app, mobile app developers protect the app code with encryption and practices like obfuscation and minification. Also, it is necessary to code securely for the detection of jailbreaks, checksum controls, debugger detection control, etc. Data Encryption: Along with the code encryption, it is essential to encrypt all the vital data that is exchanged over the apps. In the case of data theft, hackers shouldn’t be able to access and harm the data without the security key. So, key management must be a priority. File-level encryption secures the data in the files. The encryption of mobile databases is equally important. Also, various data encryption algorithms can be used like Advanced Encryption Standard (AES), Triple data integration standard, RSA technique, etc. Robust Authentication: If the authentication is weak, severe data breaches can take place. Hence, it is imperative to ensure a powerful authentication in the apps. Make sure that your app only allows strong passwords. Utilizing two-factor authentication is a good practice. Also, biometric authentications like a fingerprint, retina scan, etc. are widely being used these days in mobile apps to assure high security. Protecting the Binary Files: Negligence towards binary protection gives a free-hand to hackers for injecting malware in apps. It can even cause severe data thefts and lead to monetary losses ultimately. Therefore, binary hardening procedures must be utilized to ensure the protection of binary files against any threats. Several hardening techniques like Buffer overflow protection or Binary Stirring can be applied in this scenario. Servers’ and other Network Connections’ Security: The security of servers and network connections is an integral part of mobile app security as these are a leading target of hackers. To keep them secure, it is advisable to use an HTTPS connection. Also, the APIs must be thoroughly verified to shun from the spying of data that is transferred from the client to servers. Another security measure is to scan the app with the use of automated scanners frequently. Also, enhanced security can be ensured with encrypted connections or VPN i.e. a virtual private network. API Security: Since mobile application development hinges so much with the APIs, protecting them from threats is not an option but a necessity. APIs are the channels for the flow of data, functionality, content, etc. between the cloud, apps, and users. Vital security measures like authorization, authentication, and identification help in the creation of a secure and robust API. To enhance the app security, an API gateway can be integrated. Moreover, for secure communication between APIs, mobile app developers can use various authentications like OAuth and OAuth2. Exhaustive Testing and Updating the Apps: To speed up the time-to-market, testing usually falls to the sideways. But this step helps to avoid any anticipated security loopholes in the apps. So, before launching the apps and even after their launch, rigorous security testing must be conducted. Thus, potential security threats can be identified and resolved proactively. Also, updating the apps from time-to-time will help to eliminatethe security bugs apart from other issues that arise in the apps after it is out in the market. Code Signing Certificates: Code signing certificates help in enhancing mobile code security. In this process, the certificate authority needs to digitally sign the scripts and executables. These certificates help in authenticating the author and assure that the code won’t be edited or tampered by anyone else. A Code Signing Certificate is a must for every publisher or mobile app developer. Final Verdict: Thousands of mobile apps arrive in the market daily, but if, they aren’t protected well, they can pose a threat to the entire ecosystem. Needless to say, hackers and fraudsters are lurking around to steal important data and destroy app security. On the contrary, a well-secured mobile app can prove to be highly efficient, reliable, and profitable for the business as well as the end-users. So we can conclude that mobile app security holds the utmost importance in the whole process. A smart strategy along with the guidelines mentioned in this blog can help you build a powerful impeccable app with high-level security.  To know more about our core technologies, refer to links below React Native App Development Company Angular App Development Company Ionic App Development Company  

You have an excellent app idea and can’t wait to get it transformed into a fully functional app! Sounds great, isn’t it? But, an excellent idea is fruitful only if it is executed properly by the right set of professionals. Needless to say, modern-day entrepreneurs investing in mobile applications, intend to gain a high ROI. As such, they need to focus on building an app that provides a rich UX and boosts sales. Consequently, they are hiring professional app developers or a mobile app development firm to architect their enterprise applications. However, companies hiring a development firm for Digital Transformation Services are likely to face certain challenges in communicating their app development idea and getting things done as per their needs. Additionally, on-time delivery of the project becomes difficult if the scope of the project keeps on swelling over time, owing to app development complexities. This blog pens down handy tips on how to initiate app project discussion with the development company you have hired. It will help you to eliminate the challenges and hence accelerate your mobile app developmental process. Defining the Mobile App Development Deliverables Clearly While hiring a development firm to whom you are going to outsource the project; defining your requirement and communicating your expectations from the project play a crucial role. At times businesses are unable to clearly express their needs to the mobile app development company during the Mobile App Development Discussion. In such cases, the mobile app developers take a longer time to come up with the final version. So, continuous interaction with the app development team throughout the developmental cycle is necessary. The following details must be clarified during App Project Discussion before jumpstarting the development. Do you need an enterprise application to be used by the employees or a consumer application? How many layers of security would you like to have in your app? How many platforms (Android, iOS, BlackBerry, Windows, etc.) will your app target, and which are they?  An undefined project leads to an uncontrollable scope quite often. This not only lengthens the project delivery timeline but also may result in unsuccessful project execution or cancellation of the project altogether. Setting a Realistic Deadline for Project Delivery Before waiving a green signal to the mobile app development company whom you have chosen for crafting your application, discuss with their app development team while deciding the project deadline. Do not forget that communicating a deadline is quite imperative. The deadline provided by you needs to be realistic enough to be taken seriously by your tech partner. Besides a deadline, you must also consider deciding the budget to be allocated for project execution. Exhaustive Mobile app Testing through Developmental Stages Exhaustive testing through various stages of mobile app development is an essential aspect. So, encourage your mobile app development partner company to test the app at regular intervals. This is because there are usually loads of bugs to be fixed, and several issues to be resolved. Continuous testing will assist in solving these problems well in advance, thereby reducing the time-to-market. You may even consider automating the testing processes to save time and effort. Moreover, advising your tech partner to keep the release cycles shorter will prove beneficial. This will enable you to get your hands on the released app features earlier than the final release. Therefore, you can use these features and suggest any alterations based on the feedback. Frequent Mobile App Development Discussions Every business out there would like to build an outstanding mobile app in the shortest time possible. But, it has been observed that app development companies begin the developmental cycle on an enthusiastic note, but slow down the pace as they proceed, resulting in a setback on account of missed deadlines. So, it is important to engage in frequent discussions with the mobile app development team you have hired regarding the on-going processes. This will help you to get an idea of the bottlenecks being encountered at that point in time and at times you may have to incorporate other alternatives instead of the one that you had planned earlier. The sooner these roadblocks are attended to, the faster your project picks up. Staying updated with the project whereabouts also enable the app owners to demonstrate some flexibility whenever required, to speed up the app development process. Thus, effective communications with your developers and necessary actions as per the need ensures that your project gets executed within the stipulated timeline. Final Verdict: Thus, the success of a project depends on a thorough understanding of the project details, knowing what to look for in an app developer/development company, effective communication, as well as wise decisions while hiring app designers, choosing app developers, etc. I hope this blog was enlightening. Did you face any challenges while hiring a development firm for project execution? Do share your experiences in the comments section below and feel free to reach us if you have any queries. Some technology links from our website for your review: React Native App Development Company Angular App Development Company Ionic App Development Company Blockchain App Development Services  

In today’s digitally-driven world, web applications have become the most effective tools for businesses to promote their brand and make their presence felt across the globe. Web apps, being mobile-friendly, turn out to be more productive than websites. Consequently, most brands, whether big or small, possess functional web apps to gain a competitive edge over peers. Web app development has fuelled up in recent years and the most intriguing phase encountered by app creators is estimating the cost of their web app development project. Moreover, small firms and start-ups look for budget-friendly development strategies to obtain a higher ROI. As such, a thorough knowledge about the factors influencing web app costing is needed for cost-estimation and smart planning before jump-starting the development process. This article will enlighten you about the key factors that influence web app development costing so that you can get a rough estimate of your project cost and plan your development cycle accordingly. Key Factors affecting the Cost of Web App Development  Analyzing the market scope Businesses should conduct a thorough market study to understand the scope before finalizing the basic structure block of their web app development project. Also, features are to be chosen wisely as per the market demand. Choice of Design and features The number of unique designs required by your web app, and the kind of additional features you choose to implement, apart from the must-haves like admin panel, user registration, etc. determine the app development time as well as costs. However, the selection of features and design depends on your business needs as well. Level of Complexity The level of complexity of a web app is directly proportional to the development expenses. Web apps are categorized into the following levels. Simple web apps are the basic ones that possess only the essential functionalities. They contain minimal interactive elements and content; and so can be developed quite fast, resulting in a pocket-friendly development. Static web apps, MVPs, and apps built only for creating brand awareness are apt examples. Moderately complex web apps such as dynamic web apps require a bit more time and effort as they consist of interactive pages. Therefore, the development process is more expensive as compared to simple web apps. Such apps are generally built by enterprises who intend to expand their customer base and grab better business opportunities. Complex web app development projects are time-consuming and incur huge expenses as their development cycle requires more resources, proficiency, and effort. eCommerce web apps and large corporation apps happen to be the most complex ones with demanding requirements and have to be customized as per the needs of the organization. So, it is advisable to rope in campaigners with prior experience in related domains for project execution. Location of Web Development professionals As web development is a labor-intensive activity, the project costs greatly depend on the geographical location of your development team.  The cost of hiring a workforce is too high in developed countries like U.S.A, Canada, U.K, etc. Therefore, it is advisable to offshore your project to software firms based in South Asian countries like India where skilled professionals can be hired at much lower rates. This move will lower developmental expenses to a great extent. The Pricing Strategy While outsourcing your project to technology partners, you should select an economical pricing strategy. You need to select either of these two pricing policies – fixed and hourly-basis – as per your project needs, estimated deadline, and budget. Web development Vendor selection The choice of vendor for web app development defines the project budget. Given below are the types of vendors along with their estimated costs. Large-scale and renowned software firms with elite office spaces, having extensive experience of partnering big-ticket clients are likely to charge more. Mid-sized software firms charge lesser. Independent contractors charge the least. But, a reliable contractor who will execute your project flawlessly without compromising on the quality may be an expensive deal, but a profitable deal in the long run. Integration of database and eCommerce functionality Database integration requires in-depth technical skills and experienced professionals to fix complex issues that are likely to arise. Furthermore, some apps need to integrate eCommerce features such as payment gateway, security threads, cookies, LDAP, etc. Needless to say, the integration of database and eCommerce functionality raises the app development costs. Deployment costs Infrastructural expenses like web hosting and domain registration charges also need to be considered as a part of cost. Maintenance and Updates post-deployment After the app launch, one has to spend on maintenance issues like bug-fixing, etc., and the addition of new features via updated versions. The more the number of enhanced versions, the greater are the expenses incurred.  Final verdict The aforesaid information about the key factors affecting web app development expenses would help businesses to chalk out the project cost estimate and devise smart strategies to reduce expenses. Looking for professional help regarding web app development project execution and cost estimation? Try the software services offered by Biz4Solutions, a Texas-based Mobile and Web App Development Company, having their development center in India. Our highly experienced professionals have been assisting clients around the globe, for more than 9 years. Write to us about your project requirement at sales.enquiry@biz4solutions.com. Some technology links from our website for your review: React Native App Development Company Angular App Development Company Ionic App Development Company Blockchain App Development Services

Gone are the days when people preferred to step out and pick grocery items from a store. Today, obtaining groceries from the store of your choice is just a finger click away, thanks to the modern-day Grocery apps. People started using Grocery apps in the last decade itself, but owing to the pandemic situation in 2020, the shopping trends underwent a massive transformation. Online grocery ordering has become a general trend and people are highly dependent on digitally operated grocery delivery services. The year 2020 has witnessed an emergence of new Grocery Delivery Apps as well as the popularity of the existing ones. This is because most of the existent grocery outlets have started offering online delivery services in a bid to retain their customers. Even start-ups are hiring grocery app development services to exploit the market demand for grocery delivery apps. So in this article, let us have a peek into India’s most sought-after grocery delivery apps. Popular Grocery Delivery Apps Amazon Pantry Amazon Pantry is a grocery service provided by Amazon, the eCommerce giant. It offers top-quality daily need items and fresh groceries. Its delivery services are fast and the users can even schedule a delivery date as per their convenience. Also, users can avail of frequent discounts and offers. Besides, people who already have an existing Amazon account do not need to create a new one for accessing Amazon Pantry.  Big Basket Big Basket happens to be one of the oldest and most popular online supermarkets in India offering doorstep delivery. More than 6 million users trust this grocery delivery app today. Its key offerings are: A huge collection of diverse products like farm-fresh fruits and veggies, dairy products, quality spices, beverages, staples, products on personal care, household utility items, etc. Availability of discounts and offers quite often 10% refund on instances when the order doesn’t reach customers within the given timeline. Customers belonging to the bb popular and bb royal categories are not questioned about returns Various payment options like eWallets, cash-on-delivery; net banking, etc. are offered. Availability of services in seven local languages, across 25+ Indian cities Grofers Key highlights Provides customers a virtual trip across local shops within a 6 km radius in respect to the customer’s location. Products from local shops are then delivered within 80 minutes of placing the order. The items delivered comprise groceries, bakery products, electronics, home care products, flowers, cosmetics, pet care items, baby care products, etc. Goods are delivered in cardboard boxes or environment-friendly sacks. Nature’s Basket Nature’s basket provides fresh and good quality food staples, frequent discounts, and value offers, an express delivery speed of 3 hours, and numerous payment alternatives. It also provides regular updates about trending stuff to customers via notifications. ZopNow A joint venture of Hypercity Retail and Aditya Birla, ZopNow is growing at a fast pace in India. Have a look at its offerings. No minimum order limit for being eligible for home delivery Products delivered within 3 hours of ordering Comes with an easy-to-use interface The presence of a hassle-free return policy and the amount is refunded within 24 hours of the return. Flipkart Supermarket The tech giant Flipkart has introduced its grocery delivery app named Flipkart Supermarket. This app has garnered customer attraction owing to its exclusive offers like selling specific grocery items below INR 1. Dunzo Dunzo delivers grocery, vegetables and fruits, meat, seafood, household essentials, organic products, and also items on baby care, pet care, personal care, beauty, and wellness, etc. within 45 minutes of placing the order, from the grocery outlets in and around the customer’s location. Reliance Fresh Direct A sub-category of the well-known retailer Reliance, Reliance Fresh Direct, delivers top-grade groceries and essentials through major Indian cities. It has a giant customer base. DMart DMart is a reputed brand and its grocery shopping app is actively operating in Mumbai and Bangalore. It sells fresh fruits, vegetables, and other essential food items. It offers attractive policies regarding return and refund for damaged items. Their app is available for iOS and Android platforms. Spencer’s Online Grocery This store operates across India’s major cities and provides over 10000 products for multiple categories like dairy, fruits and veggies, bread, FMCG, etc. Its online, as well as offline presence, is noteworthy. Its mobile app is available on both Android and iOS. Big Mart This is a customized grocery delivery application that requires just a couple of swipes and clicks for finalizing the order. Thus, it enhances the shopping experience and also saves customers valuable time. It has secured its position amongst the top 5 grocery delivery apps in India. PaytmMall PaytmMall is also an emerging online service providing super-value delivery services of commodities such as daily essentials, food staples, and ready to cook foodstuff, to name a few. The advantages include quick delivery, hassle-free returns, and various payment options including COD (Cash On Delivery). Key Takeaway It is evident how online grocery services are trying to build customer loyalty by offering prompt services, quality products, and other perks. Furthermore, the success stories of these Grocery delivery apps reiterate the upward trend for this market, amidst the situation when most other sectors are experiencing a downtrend. This is indeed quite inspiring for newbie entrepreneurs planning to start their grocery app development project. If you are one amongst them, reach out toBiz4Solutions, a noteworthy mobile app development company providing elite grocery app development services to customers across the globe. Write to us at sales.enquiry@biz4solutions.com  

Mobile apps are becoming smarter over time! Present-day mobile applications offer powerful and trendy features and a rich UX to keep up with the rapidly rising user-expectations. With the increase in the complexity of features, there is more complication in the developmental eco-system thereby increasing the possibility of bugs in the software. Critical bugs like freezing issues, app crashes, unintuitive navigation, slow-loading, or privacy breaches may arise. So the users may abandon such an app and switch to another app, as there are several options available to users. Therefore, a mobile app development company must take preventive measures during various app developmental stages and conduct exhaustive testing to avoid any glitches in the app. However, testing mobile applications is more complex, expensive, lengthier, and challenging as compared to traditional web or desktop apps. This article gives you a peek into the key challenges faced by mobile app developers while developing and testing applications along with some remedial measures to overcome these roadblocks. The Key Mobile App Testing Challenges Encountered by Developers Various Types of Mobile Apps There are various types of mobile apps like native apps, hybrid apps, web apps, progressive web apps, etc. Despite having similar content, the functionalities and testing methodologies for each of these types could differ from the other. So testing these apps could be quite a bit challenging. Fragmentation: Platforms, Devices, and OS There are a huge number of platforms, mobile devices, and operating systems in the market. Since 2007, approximately 220million iOS devices and 500million Android devices have been shipped. Owing to this vast diversity, several compatibility issues may crop up in mobile apps that are running on different devices or platforms. So it becomes challenging to ensure that an app functions in the same way on another device or platform. Also, as compared to iOS, Android apps encounter more fragmentation issues since there are eleven different operating systems. Thus, it becomes a herculean task for a mobile app development company to offer a smooth UX across various OS, platforms, and devices. Internationalizing the apps A majority of mobile apps are designed for being used across international markets. So, localization testing is mandatory, including translation testing for which one must consider the targeted regional traits, time-zones, and preferences of users. However, altering the time while an app is running is quite challenging. Furthermore, implementing right-to-left languages is another challenge that puzzles developers. Connectivity woes A mobile app’s capabilities regarding online connectivity entirely depend on the services of the internet provider. The network’s strength determines the app’s performance and so variations in the connectivity hamper performance. Although the connection APIs on the mobile OS is designed to handle these challenges, the app may face varying issues when it functions in the real environment. Also, one must necessarily test bandwidth usage. Developers also need to ensure that apps function correctly in offline mode in case of network issues. Usability Considerations Mobile app screens being small, it becomes quite difficult for developers to offer a simple and clean interaction while providing all the necessary information. While designing/testing, developers need to take into consideration the  usability-related factors like attractive interface, easily accessible content, intuitive elements, the capability of the images to adjust to different screen sizes, smooth navigation, etc. that are required to provide a rich user experience. Another challenging task is creating the size of the click areas correctly so that the link is clickable and ensuring that the texts can be read clearly without the need for lenses.   Privacy and security Safety measures are to be adopted for protecting the privacy of users’ vital data. Apps tested on a secure private cloud will eliminate chances of data breaches, and detect security issues faster as compared to that on public clouds. It is advisable to resolve these issues during development rather than fixing them post-production to save time and money. Multiple Testing Interfaces Developers depend on testing tools like mobile emulators and simulators to test general features as well as to conduct Regression Testing. But, the environment in which testing is conducted is far from being real. However, these offer just a few advantages and cannot be considered as a substitute for real-world testing. For best results, usage of simulators and emulators alongside in-the-wild testing is recommended. Listing Few Other Challenges! Testing the touch-screen phones can be intricate at times. Device-based testing requires testing laboratory set-up, purchase of real mobile devices, verifying device-based functions, many more QoS parameters, etc., making it a costly affair. Constantly changing environments in smartphones and the usage patterns can create challenges while testing the apps Usage of several mobile apps drains the battery of smartphones and affects battery life too. So, need to ensure that the power consumption of the apps is kept minimal. Remedial Measures Keep the best developmental and testing practices in mind and pick the right testing tools. Test an app for offline performance, offline support abilities, low signal strength, and varying Wi-Fi speed during the developmental phase itself. For a satisfying user experience, review the quality of features, and ignore redundant content. OS fragmentation challenges can be handled by Understanding the TA and the device preferred in a particular area. This minimizes the focus and resolves issues in lesser time Detecting the issue and testing the app by employing an efficient emulator for a similar operating system One can also try out the open-source testing solutions like Appium, Robotium, and Calabash or commercial solutions like perfecto and eggplant. Endnote Along with the above measures, the experience of the mobile app developers and quality analysts also matters here. So, hiring experienced mobile app developers for developing and testing your app would be a smart move to convert and retain customers. Biz4Solutions, a leading mobile app development company; having highly proficient app developers is worth a try. Reach us at sales.enquiry@biz4solutions.com. To know more about our other core technologies, refer to links below: React Native App Development Company Angular App Development Company Ionic App Development Company Blockchain App Development