i want to delete it completely not just uninstall it, cause the exit button exiting its just freezing the game but on my friends phone is just working fine
Delete it as usual, then in your file Explorer on Android find a Folder like “UE4 Game”. Delete that Folder and everything is gone
because 4.21 was released, i rewrote the whole game and i dont know if this would work or not but thanks anyways, this will come in handy soon XD