20260923-0 AAB AAB AAB AAB 2022-02-11 2021-08-01 AAB 2022-03-08 2022-02-22 Android App Bundle An Android App Bundle (AAB) is a package file format used by the Android operating system. It includes an app’s compiled code and resources, and defers APK generation and signing to Google Play. application/x-authorware-bin .aab AAB false AAB 2021-08-01 AAB true