Prior to #13492 (merged on 2017-12-13), Flutter tooling created projects whose Android part used Gradle 3.3 and the Android Studio Gradle plugin version 2.3.3. After #13492, Flutter tooling creates ...

With version 8.1 or higher of the Android Gradle plugin, per-app language settings can now be supported automatically. In Android Studio ... also be used to create homescreen widgets for Android ...