Now, Part 3 will take you through the steps to build and run the app in an Android device emulator or live device. We’ll first use Gradle to build the app’s application package (APK) file.

This post provides a detailed guide to Android app development for complete beginners. From zero to your first app project in five easy steps!

Android Studio is a developer kit that you can use to create and troubleshoot your own Android apps. We'll go over what it is (and what it isn't).