Fix it please!!!

I recently re-downloaded this game so I know its a good game which is why I gave this rating, but since I re-downloaded it I havent been able to open the app. every time I try to open the app it crashes. I want to be able to play the app but I cant do that if it wont even get past the loading screen.

Mantaray232 about Pokémon GO, v1.37.2