Instructions for if you have a black screen: Step 1, close the game and turn off your wifi, connect to mobile data and reenter the game, it then open. Instructions if you're getting the close app error, Let the game load into the main title screen. tap the screen and let it load till you see a black screen (get ready to turn off your data or wifi, you gotta be quick) as soon as it loads into the screen where you character is shown (the main menu) IMMEDIATELY turn off your wifi or data, when it says "return to title" and "retry" spam the retry button till it forces you to return to the main menu, turn on your wifi and reenter the game, you should be able to play. enjoy!