State and Data Flow
State and data flow are the beating heart of any interactive mobile app.
IntermediateBuildComponents and Reuse
At its core, components and reuse are about treating pieces of your user interface as independent, self-contained units that you can build once and use in many…
IntermediateBuildForms and User Input
Forms and user input are the part of your app where the person on the other side of the screen gets to talk back.
BeginnerBuildLists and Scrolling
Lists and scrolling are about presenting a sequence of items that a person can move through with a swipe or drag.
BeginnerBuildHandling Errors in the App
Handling errors in your app is about planning for when things go wrong.
IntermediateBuildTesting as You Build
Testing as you build is not a separate phase that happens after you finish coding.
IntermediateBuild