QuickSplitter is an Android app for quick access to split-screen mode.
Android's split screen feature is useful for using two apps at the same time. In Android 9 Pie, however, the new gesture navigation system makes it harder to enter split-screen mode.
This app create a quick settings tile for quick access to split-screen mode. You can toggle split-screen mode quickly by tapping the tile.
Android 7.0 Nougat or later are supported.