You’ve probably heard the term mobile-first before, right? It refers to the fact that more and more people are accessing the Internet on their smartphones instead of their desktop computers, with numbers forecasting that mobile users will soon outnumber desktop users—and not by just a little. From an app developer’s perspective, this shift requires some adjustments to how you do things, especially in terms of design and interface considerations. Let’s take a look at 10 mobile app development str...