Pokémon go is a mobile app game. First you need to make an avatar (a mini-me). To move your avatar, just move it — for example make it walk or run by moving yourself.
The object of the game is to catch all the Pokémon, for example Pikachus. In the main Pokemon game you start out with three different choices: Charmaner, which is a fire type; Bulbasoar, which is a grass type; and Squirtle, which is a water type. □