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Ketan Chavda
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The design is the first thing that a user notices in mobile app. If the design is not user-centric, then it fails to attract and engage the user. Many times while focussing on other things, app design gets neglected and app owners have to pay a heavy price for that. In this article, we shall know in detail why is it important to keep an unwavering focus on creating a beautiful mobile app design and step-by-step process of designing comprehensive mobile application UI design.
Mobile apps have taken a prominent place in our lives. We cannot imagine our lives without mobile apps today, and we are dependent on these little software pieces for many things. But, the matter of fact is that nobody likes a mobile app that is not well designed. Hence, if you are a business owner who is thinking of developing a mobile app for your business, then you must put due emphasis on designing the best mobile app. Because without an impressive design, the customers won't be attracted to your App and it will not realize its full potential.
What is Mobile App Design?
Mobile app design is the science of designing mobile applications, their look and feel, the placement, colour, and the size of various buttons, which screen will come after which one. Therefore, essentially Mobile App Design is task of combining UI (User Interface) and UX (User Experience). Implementation of efficient designing for mobile app can help to maximise business growth.
Mobile App Design Process: Best Practice
The entire process of mobile app design can be broken down into the following steps;
1. Defining the scope
In this step, we shall define the scope of the app development project which will entail what needs to be done, the cost to develop Mobile app, and what you want to accomplish with the app.
2. Wireframe
Then comes the wireframing stage, in which, we build the UX wireframe consisting of a blueprint of the mobile app. you can prepare the wireframe either on paper or online using various tools.
3. Prototyping
In this stage, we create a low-fidelity App Prototype so that you can get an idea about how the app will actually look.
4. UI design stage
Once the low fidelity design for the mobile app has been finalized, we then move on to build UI design with fonts, buttons, images, forms, and shapes.
5. Testing
Once the mobile app design is ready, then along with the development team, the design team sees to it that the design is feasible. They test the app and incorporate the necessary changes in mobile app design.
Mobile app design is important because it helps your mobile app idea to survive amongst millions of other apps. By fascinating your audience with a creatively designed mobile app, you will stand a better chance of succeeding in this highly competitive app market. A pleasing design of mobile application helps in keeping the audience engaged, and an engaged audience normally translates into more app downloads and better app reviews. Although the design is not your job and you can always take the help of expert mobile app designers, it is always better to know some nuances of design so that you can provide your inputs if required.
Wireframes and mockups are an important part of mobile app design. Although both the terms are used interchangeably, there is a vital difference between the two. Wireframes are used to depict what goes where in the mobile app design without focusing on specific details like colours and shapes. Mockups show the design layer of the mobile app and their role is to let the UI/UX designer visualize the App's visual elements before building it.
Many times it is seen that mobile app development companies skip this important stage to save cost. But understand that wireframes and mockups are an important part of mobile app design and they should not be skipped.
By building a wireframe and mockups, you can visualize the App's design in a better manner. As they say, a picture is worth 1000 words. By developing wireframes, one can discuss the functionalities and structure of the App without too much focus on design details like colours and fonts. While by building mockups you can go in more detail regarding the nuances of colours and fonts.
Using wireframes, the idea of the mobile App can be conveyed easily, avoiding pitfalls. It helps to create Mobile App UX Design Strategies for future-ready UI design that can give your mobile app a competitive edge. Wireframe acts as the blueprint of a well-structured app with a robust blueprint that is quicker to build, translating into money savings.
Top Mobile app design guidelines to follow
Human-centric Design
Understand that your mobile App is going to be used by humans and there is no point of building a complex and beautiful app that is hard to use. While everybody can make complex apps, making complexity simple is one of the top design tips for your mobile business app.
Minimize Cognitive load
By cognitive load we mean the brainpower exerted while using an application. Humans are lazy beings and we do not like to work, period! If the mobile app design is such that it makes the user work, then forget about making the App successful.
Users don't love Typing on Mobiles
Professional mobile app designers and developers know that typing on a mobile screen is not a very comfortable experience and many users commit a lot of errors when they type on a small mobile screen. Hence you should keep the user input to a minimum. You should avoid unnecessary fields in forms. Whenever possible, you can use the dropdown menu in mobile applications to avoid typing. Wherever text is necessary, you can use field masking to input the text automatically.
Deliver before the user Demands
Anticipate the needs of the user to make the journey of the user on the App easy. You can do this by making it easy for the user to identify essential elements. Putting visual weight on important elements of mobile app design by increasing or decreasing the font weight, size, and color of these elements is one way to do it.
Consistency is the Key
Maintaining consistency in design is one of the primary objectives in mobile app design process. Through consistency, the idea is to eliminate confusion. The buttons, labels, and typeface should be consistent across the mobile application. All interactive elements in your application should work in a similar manner.
To make the mobile app design consistent, you can follow the standard guidelines of various mobile OS platforms. For example, you can follow Apple's human interface guidelines and Google's material design guidelines to ensure that the design of your mobile app is consistent.
Don't make this grave Error
Errors are part and parcel of a user's engagement with the App. Sometimes the errors are due to the user and other times, due to the inherent faults in the Mobile App Design and Development. Errors do not spoil the user experience, bad error handling does. Useless error messages increase the frustration levels of users and are one of the major reasons why a user abandons the mobile app.
A well-designed error message should tell the users in plain language, what went wrong and what should they do about it.
S for Simplicity and S for Success
Every Mobile App Designer's first priority should be to make the navigation of the app simple. Because without it, all the cool features of your App won't matter as people would not be able to find them. Understand that if it is taking too much time or effort to navigate through your App and discover its features, then there are high chances that your mobile app will prove to be a failure.
Standard navigation patterns like navigation drawer for Android and tab bar for iOS should be used, as most of the users are already familiar with these navigation patterns. This will add a sense of intuitiveness to the App.
Make the first time Memorable
It is a well-known fact that the first experience is where it is decided, whether the user will keep your App in a distant corner of the phone or will use it regularly. To make the first-time experience great, avoid the sign-up screen, as this is the place where most of the users abandon the App. Allow the users to experience the Mobile App for a while before asking them to sign up.
We all love Familiarity
Some screens like search results, what's new, and getting started have become standard in all mobile apps. As users are accustomed to seeing such screens on most mobile apps, you do not need to explain to the users how to use these screens. By using familiar screens, you can make the learning curve shorter.
Make Your App Responsive
One of the major determinants of the success of a mobile app is its responsiveness. If the users find that your Mobile App is not responsive enough, then they will easily get frustrated with the App and ditch it in search of a better app. Here are some things that should be considered to make the mobile app responsive.
Serve just enough Content
You can think about loading just enough content to keep the user busy at first. Speed will be a major benefit that you will get by applying this UI design strategy to transform your Mobile App, as while the user is reading the initial content, the remaining content can be loaded in the background.
Show them what's cooking
In the modern digital world, most users are accustomed to blazing-fast speeds. They get easily bored and switch over to other tasks when they are presented with a blank or a static screen. The most basic thing that you can do to avoid this is to show a loading screen on mobile app which makes it clear that something is happening in the background. You can also show a progress bar to make sure that the users can get a rough idea about the time that they will need to wait.
Using visual distractions
By offering a visual distraction (like a wonderful natural scene) you can make the wait seem much shorter than it actually is. While designing the visual distraction for mobile app you must make sure that the distraction is such that one likes to see it again and again. Because even good visual distraction can prove to be annoying when overused.
Mobile is the new playground
Mobile app design should be such that the content is optimized for use on smartphones.
Before you go for that beautiful calligraphy and typography, understand that if your mobile content is not legible, then the purpose of offering the content gets defeated.
The font size should be greater than 16 pixels as it becomes challenging for the reader to read anything smaller than that.
You should use the system's default typeface for content while designing a mobile application. For Google Android it is Roboto and for Apple iOS it is San Francisco font. It makes the font easy to read as users are already accustomed to reading these kinds of fonts in other mobile apps.
One of the most basic things is to ensure high contrast between the fonts and the background. By keeping contrast high you can ensure that the readers can read the text easily even in bright sunlight. Something simple like the white background and black text still works.
While designing for mobile apps, understand that we live in a world of constant interruption. Hence the App should be able to save the current state and allow its users to continue at the point where they left.
Adapt Mobile App Design according to Markets
The world of mobile apps is fast expanding to developing countries. The cost of owning a Smartphone is coming drastically down, with the increasing penetration of the internet and the rise of an aspiring middle class, sky's the limit for mobile apps in developing countries.
Poor internet connectivity
A common mistake that mobile app designers from Western countries make is that they design the App, assuming that there will be internet connectivity everywhere in the world.
In developing countries, the Mobile Apps must be designed in a manner that it can seamlessly switch over from Wi-Fi to 2G/3G/4G connectivity and also work in areas with no connectivity. By allowing caching of data the top app designers can design the App to work in areas with no connectivity, by keeping the page size to a minimum they can ensure faster loading of the content.
The best mobile app designers can also design separate lite modes of the mobile apps so that users on low bandwidth connections can easily use the App.
Not so great Smartphones
Most of the smartphones sold in developing nations are cheaper as compared to their counterparts in developed countries. Limited storage and processing power means that the mobile app design should be such that it does not hog up a lot of RAM. The skilled mobile app designers should design mobile apps that should run with older and low-end devices.
If you’re in Rome design like Romans
Get inspiration from locally popular mobile apps and hire mobile app developers and designers to design the App with local knowledge. Understand that beauty is in the eyes of the beholder and hence the design which is popular in western nations can prove to be unpopular in emerging markets. The users will be able to relate to the Mobile Application much faster if it is designed keeping in mind the local aesthetics.
Extended Read: The Importance of Market Research for Mobile App
Popular Mobile app design elements
Here are some basic mobile application design elements which if followed can prove to be worthwhile.
Dark themes
Dark themes are the new in-thing in mobile app design. The dark theme not only looks good but also helps in improving the efficiency of the mobile device by saving battery and the strain on the user's eyes is also reduced.
Passwordless logins
In this digital age, users usually install more apps than they can handle. It is difficult for them to remember the password of all these apps. The experienced mobile app designers will have to integrate login passwords such as facial recognition and fingerprint recognition to make the process of logging in to the mobile app more secure and hassle-free.
Voice interactivity
With the advent of voice-based personal assistants like Siri and Alexa, users are increasingly getting familiar with the idea of voice interaction. The expert mobile app designers can also make their App stand out from the competition by empowering it with voice-based interactions.
Future proof your Mobile app design
Nobody likes to use a product having an unattractive design, however good it may be. Hence you should invest some hours in building a design with which the users can relate easily.
By keeping sufficient focus on the design of your mobile app, the top mobile app designers and developers will ensure that the Mobile App gets popular in no time.
Originally Published Blog: Mobile App Design For Beginners: Your Complete Guide
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Ketan Chavda
posted a blog.
The population of IoT devices is estimated to surpass
75 billion by 2025
. Many industries are leveraging the power of IoT to gain unsurmountable benefits in their respective businesses. From Manufacturing to Retail and from Smart homes to Healthcare, enterprises are quickly adopting IoT to gain a competitive advantage and to make the lives of their customers substantially better.
What is IoT
The Internet of things is a term used to define a network of interconnected devices which can communicate with each other with little human interference. These devices can be anything from a vehicle to a medical device. The advent of faster internet networks and cheap hardware devices has ushered IoT into a new era, where the IoT devices can seamlessly communicate with each other.
These devices need to be controlled by a piece of software. The question arises why can’t this piece be a mobile app? Well, it certainly can. Many smart home devices manufacturers have already built mobile apps for controlling their devices. But before building a mobile app for an IoT system, you need to understand certain things.
Let's have a more in-depth look.
Major components of IoT
As with any sytem, an IoT system is also an amalgamation of various components. There are 4 main components of an IoT system. They are
Hardware:-The hardware component includes the mobile devices that are controlling the IoT system as well as the various sensors installed upon the “things†which require monitoring. The role of the multiple sensors is to collect data and send it back to the server for analysis.
For instance:- a heart rate sensor installed in a Fitness band will monitor the heart rate of the user. Sensors then send data either to the interconnected device in the system or to a central cloud server or both the locations.
Software:- The software component of an IoT system acts as an interface between the devices and their human controllers. A software system gives various types of commands to the devices as well as to perform various calculations on the data sent by these devices.The software system also acts as a dashboard and shows the status of various sensors.
Network:- IoT devices send data to a cloud server for analysis. For this, we need a medium for transportation; this medium can be either a WAN, Wi-Fi, cellular network, Bluetooth or satellite network.
While implementing the network in an IoT system, you will need to study the specific requirements of the entire IoT system. Every network system has its trade-offs in terms of range, bandwidth and power consumption.
Cloud infrastructure:- All the data which is sent by the devices is stored and processed into a cloud server.
Things to consider while developing an app for IoT
Define your requirement
You need to have a clear idea about what would be the level of interaction of your app with the entire IoT system. What functions will your app have? What level of control will the app have over the IoT system? A common mistake while designing the app is that people tend to think about the app first and do not take a holistic view of the entire IoT system.
Remember your app is just a bridge between you and the IoT system, decide the functionalities of the IoT system before moving ahead with building the app. Decide certain things like infrastructure, the type and the number of IoT devices that shall be connected, the complexity of the IoT system and how will the user interact with the system, before thinking about the app.
Think about the future
While building the app, think ahead and make the application a scalable one. Technology is changing fast, and it is pretty challenging to imagine how the future will shape up. Hence it is best to build an app which can be scaled up or down easily and quickly to meet the changing demands of the IoT system.
Ensure robust security provisions
In an IoT system, there are many points of exposure as the
IoT sensors have to collect data points from multiple sources. Hence, this increases the chances of compromising an IoT system. A hacker can penetrate an IoT system more efficiently than a traditional system. You should take into consideration the security concerns and discuss this with your IoT device manufacturer and
the IoT app development company.
Selection of the hardware
The success of your IoT system will depend more on the quality of sensors and other hardware components that you procure. Hence it is advisable to get your sensors from a reliable IoT devices provider. Also, there is a technological inconsistency amongst the IoT sensors as there is no standard protocol yet regarding the communication of IoT devices made by different companies.
For example:- You need to check whether a smart light bought from one company and a thermostat bought from another are compatible with your current smart home system.
One pro-tip would be to consider the firmware of the app. It would be a wise idea to develop the firmware first as then the mobile app can be developed like any other ordinary mobile app. Otherwise, the process of development will become snail-paced.
Top Tools/Platforms to build IoT apps
IoT is a developing field, and hence, it is wise to use some app IoT development platforms instead of trying to develop the app from scratch. We have listed out the top popular platforms for IoT app development for your convenience.
Microsoft Azure IoT suite:- Released by Microsoft, the Azure IoT suite has gained popularity because it allows for a smooth integration of devices into a complex system. Microsoft has integrated the suite with its cloud platform, which will enable you to take benefit of the robust cloud infrastructure of Microsoft.
Azure also provides advanced cloud services like Azure Stream Analytics(used for data sorting), Azure Cosmos DB(used for secure metadata storage and management of data from assembler devices) and Azure IoT hub(which enables secure device to cloud and device to device communication)
KaaIoT:- This is an open-source IoT platform which contains a rich repository of tools required for developing IoT specific applications. KaaIoT provides you with a host of features which include managing an unlimited number of sensors, regular updates, cloud services, real-time monitoring of the sensors.
IBM Watson:- IBM's Watson provides much reliable support for integrating various devices, servers and other parts in an IoT system. The reason is that it contains an advanced functionality which enables a much quicker connection between multiple data collection devices(things in an IoT system).
Watson also provides data storing and processing algorithms and a real-time analysis of instruments along with advanced security measures. Watson supports popular programming languages and frameworks like Python, Swift, Ruby, Node.js and PHP.
Oracle IoT:- Applications built on the oracle IoT platform have an advantage of gaining access to a wide range of capabilities like device virtualization, high-speed messaging, stream data processing, REST API support and enterprise connectivity to name a few.
Along with these features, the oracle IoT provides features like IoT asset monitoring cloud, fleet monitoring cloud, worker monitoring cloud and production monitoring cloud. Oracle IoT helps you in converting the raw data obtained from IoT devices into user-friendly forms.
Industries where IoT apps have good potential
The following are the industries where developing an IoT app will enhance the benefits of the app.
Smart homes:-We are already seeing many smart home equipment manufacturers come up with apps for controlling their smart devices. The convenience that an app allows is unparalleled, compared to having a small remote for each intelligent device.
Retail:-
Smart shopping carts
are available in the market, which will let you know every small detail about your chosen product. There are a few superstores which have benefitted by using such shopping carts. These shopping carts not only educate the customer about the product but also maintain a calculation of the items purchased. Thus significantly reducing the waiting time in payment ques.
Retailers can also use IoT devices to monitor their merchandise. This will aid in eliminating the problem of pilferage.
Logistics:- The Logistics and transportation industry has already started
leveraging the power of IoT systems into their businesses. Companies are developing mobile apps to enable the user to monitor the location of their transport vehicles.
Manufacturing:-IoT systems have many applications in the manufacturing sector, which include digital machine monitoring systems, which tell about the health of the machine,
improving the bolt tightening process
, help in centralized monitoring of the processes and give inputs about maintaining consistency in quality.
Conclusion
Developing an IoT app requires taking a holistic view of the entire system, which includes various data-collecting devices. The communication between these devices and between the mobile app and these devices should be fast and robust.
Otherwise, the system will experience snags. The requirement of IoT devices will increase, and companies are expected to
spend more on IoT devices in the coming years
. To harness the potential of IoT, companies will require efficient mobile apps.
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April 29, 2020