Android SDK 21

New apps and app updates must target Android 10 (API level 29) or higher ; except for Wear OS apps, which must target API level 28 or higher. Starting in August 2021, new apps will need to: Publish with the Android App Bundle format.

The system version is 4.4. For more information, see the Android 4.4 API Overview.

Android API Levels VersionSDK / API levelYearAndroid 11Level 302020targetSdk must be 30+ for new apps and app updates.Android 10Level 292019Android 9Level 282018API Levels | Android versions, SDK/API levels, version codes … apilevels.com