Pokémon GO Game to Add Sinnoh Pokémon 'Soon'
posted on by Karen Ressler
The Pokémon Company International announced with a video on Tuesday that Niantic's Pokémon GO game will begin adding more Pokémon from the Sinnoh region (creatures that first appeared in the generation four games Pokémon Diamond and Pokémon Pearl) "soon."
The Pokémon GO app launched in select countries including the United States in July 2016.
Source: The Pokémon Company International's YouTube channel