Talk:Shields/@comment-13983117-20150421221203/@comment-2170536-20150422113411

Turning off the auto-lock won't help by itself, because the game will happily time out due to inactivity even if the screen is fully on. Even a simple touch to wake up your device might not be enough for the game to recognize the action; my suggestion is to either click on an in-game object or pan/zoom the screen to make sure it has registered your action.