The game is not installing?
If the game is not installing, please try the following steps:
Check your available storage space.Make sure you have at least 1 GB of free space on your device.
Check your connection. If the download stops because of a weak signal, the game waits and picks up where it left off by itself — you don't need to restart it. On mobile data the game asks you to confirm the download first. If you see "Weak Internet Connection", tap RECONNECT or switch to another network. If the game hangs on the start screen with no message, close it and open it again, or try another network.
Remove unofficial versions. If you have a third-party version of the game (not from Google Play or the App Store), uninstall it before installing the official one: https://oxi.de/play