The game dont want to open-[fixed]

Sorry to give u one star but the game dont want to open. I am a fan of Pokemon and Pokemon go is the best game ever but I cant play :( ?????. Plz fix it I really want to play Pokemon go. Fix it fast because I want to catch more Pokemon. Plz I will give u 5 star if u fix it. Plz fix it. My device is iPod 6 16gb running iOS 9.3.2 (13f69) I have install the latest version of Pokemon go after install it dont want to open it freeze in the loading screen. Plz plz fix it fast

Garfield? about Pokémon GO, v1.31.0