The base Gradle file that affects all modules in the Gradle project. You can replace it with your own application. This is a simple Android application module that launches Unity. Launcher module: Contains the application’s name and all of its icons.

You can use it to embed Unity into existing Android applications. This module is a library that you can integrate into any other Gradle project.

UnityLibrary module: Contains the Unity runtime and project data.

If you export your Unity project as a Gradle project, Unity creates a Gradle project with two modules: For information on this, see Update Gradle. If you want to use a custom Gradle or Android Gradle plugin version, it’s important to know the version compatibility between Gradle and the Android Gradle plugin. The following table shows compatibility between Gradle version and Unity version.

Building an output package (.aab): See Unity documentation on Play Asset Delivery and Android developer documentation on Android app bundles.

Building an output package (.apk): See Unity documentation on Building apps for Android and Android developer documentation on configuring your build.

Exporting a Unity project as a Gradle project: See Exporting an Android Project.

Gradle: See the Gradle user manual and Android Gradle plugin documentation.

aab) in Unity, or export a Gradle project from Unity, and then build it with an external tool such as Android Studio. You can either build the output package (.apk. Unity uses Gradle for all Android builds. Gradle is a build system that automates a number of build processes and prevents many common build errors.

Android studio gradle console