https://play.google.com/store/apps/details?id=ca.leisurerules.AvH
http://www.pockettactics.com/?s=aliens+versus+humans
Anyone played this one? According to some comments from OpenXcom.org forum, this is port is harder than the original Xcom (money harder to get, aliens even more lethal, etc.)!
Note: not to be confused with Aliens vs Humans (a quite different game).
Note: AvH: Onslaught is the single-player X-Com remake. AvH: Missions is the multiplayer competitive game.
Haven't played it yet. Trying not to buy new games this year. But very interested...