Используйте приложение APKPure
Историческую версию Switch Apps Quickly можно получить на Android
Switch the apps which you're using quickly and easily.
Switch Apps quickly is new feature in Android N OS.
It allows you switch the apps which you're using quickly and easily by double recent key.
If you like this feature but your device is not upgraded to N, this application help you do it.
If you face any inconvenience when using, please give us some comments, we will improve immediately.
Thank you very much for your using.