Runs moderately okay on Galaxy S7 Edge. Was hoping for a little better FPS and quicker response in the battle window. (EDIT: I should clarify about FPS. It might be okay but there is a significant amount of stutter that happens if you do not use Game Zoom option. When you do use the Game Zoom, it helps to eliminate 80% of the stutter, but it is unfortunately zoomed in WAY too much. It would be nice to have two levels of zoom.) The GUI scaling works very well, although you cannot change resolution even though there is an option in settings.
This game is great, though. It's Pokemon on Android and it is an MMO.