I've been playing this great Android game called Age of Strategy. It's free on the google play store. It's a lot like Fire Emblem and Advance wars, but it's pretty unique as well. There are a ton of unique units, like paladins, flying machines, war elephants, and more, and you can also construct a bunch of different buildings. There's online multiplayer as well. Also, there are a ton of single-player campaign missions as well, so you'll never be bored with the game. There's really no other strategy game as good as Age of Strategy for android. If you guys like turn-based strategy at all I would reccomend you go and grab it.
Overall it's a great game.
Overall it's a great game.