Score Studios, a foreigner-run game studio in Tokyo just released a really nice tactics game called Raid Tactics. Score Studios also does a popular podcast that I always listen to called The Scorecast. I think Raid Tactics is really good and it is free so please download it and give it a try. I am pretty sure Pocket Tactics fans will like it.
Game Play Video: https://youtu.be/LzWtZz8iPQ8
Raid Tactics on Google Play: https://play.google.com/store/apps/deta ... aidTactics
Score Studios on twitter: https://twitter.com/ScoreStudios
The Scorecast: http://score-studios.jp/scorecast.html