In Part 2, you’ll code the app, learning how to use Android Studio to enter source code and resources into the project. ... (500 MB for IDE plus 1.5 GB for Android SDK and emulator system image) ...

Logcat and Debug are two tools that come built-in to Android Studio, which you can use to identify and fix bugs in your Android code. Logging Android: Logcat You might not need or want a full ...