Earlier this year, Nintendo announced plans to team up with Japanese publisher DeNA to release five mobile games by March 2017, the first of which will launch later this year. This morning, The Pokémon Company announced a new mobile game called Pokémon GO, which Nintendo helped develop. However, according to the CEO of Kantan games, a game industry consultancy, DeNA has confirmed that it is not one of the games from the Nintendo-DeNA partnership. The first game from this partnership is expected to be announced soon.
Source: Dr. Serkan Toto