The next big version of the Android system is no longer far away from the official launch. GooglereleaseThe last one of Android QBeta version. The API has been frozen in Beta 4, and the subsequent Beta 5 and Beta 6 are mainly bug fixes and polishing. The official version number of Android Q is Android 10, and one of its main new features is full gesture navigation.
Previously OEMs were able to implement their own gestures, but since Android Q standardized gesture navigation, as part of Android compatibility, third-party devices will have to use the Google version of gesture navigation, and Google no longer allows vendors to implement different gestures themselves.