Niantic and WB games just announced the release of Harry Potter: Wizards Unite on mobile phone.
For those not aware about it, this is the equivalent of Pokemon GO but with Harry Potter. And for those who do not know Pokemon GO, this is an AR (for Augmented Reality) game of phone.
The AR part means that you can use the camera of your phone to see things that are not really there.
As new recruits of the Statute of Secrecy Task Force, players will investigate the chaotic magical activity that is leaking into the Muggle world and work together to solve the mystery of this Calamity.
Players will be able to explore their real-world neighborhoods and cities to discover mysterious artifacts, cast spells, and encounter fantastic beasts and iconic characters along the way.
If it still not clear, you can watch the gameplay trailer (second video!).