I don't think that comment above is gonna help you. I may be a couple days late from replying but I don't think using theatre mode will get you to click that arrow on the right of your screen. Trust me its probably best to stay on PC th*e your phone. If you want to try Naruto Online on Facebook you can (only on PC) just try to zoom out your screen since it might be a bit too big on your screen(But like I said only on PC).