Android Studio is a free IDE for Android development made by Google and JetBrains. It's based on IntelliJ IDEA and has a feature-rich editor which supports Java and C/C++. It can be used to work on Godot's core engine as well as the Android platform codebase.
Importing the project¶
From the Android Studio's welcome window select Open.
<Godot root directory>/platform/android/javaand select the
Android Studio will import and index the project.
To build the project, follow the compiling instructions.
If you run into any issues, ask for help in one of Godot's community channels.