Pokémon Go will soon add a new feature called Party Play, which lets Trainers work together to complete challenges. It will be available tomorrow, October 17, on mobile devices.
To complete challenges, unlock bonuses, and interact with your friends, you can use Party Play with up to four friends, levels 15 or higher.
It will be possible to see the location of your Party on the map, which will keep everyone within a certain proximity so that group benefits are maintained.
