||When you start the game, you'll load to the lobby where you can change a full range of settings, select your game type, organise your friends, claim rewards and manage your inventory. In recent updates, this has split into three distinct areas - the game, social and the store, to make the lobby less cluttered on each page. The game settings are access from the main (centre) home screen in the lobby.
How to adjust the frame rate: Tap the up arrow in the bottom right-hand corner, then Settings from the menu, then Graphics. Here you'll find frame rate. If things are looking choppy, you might want to select low. If you've a powerful phone, try high.