Madden NFL Mobile is an online mobile game, sport, american football game, in which you collect current and legendary NFL stars, then put them in action on your favorite NFL team, is free to play on Android and iOS devices, from EA.
Download the game at:
https://play.google.com/store/apps/details?id=com.ea.game.maddenmobile15_row&hl=en
https://itunes.apple.com/us/app/madden-nfl-mobile/id855627886?mt=8