Its a single activity android game for local mutiplayer.
It is a normal Tic Tac Toe game...
Great Tic Tac Toe Android game.. Clone and start playing
Introduction about Tic Tac Toe
Tic-tac-toe, noughts and crosses, or Xs and Os, is a paper-and-pencil game for two players, X and O, who take turns marking the spaces in a 3×3 grid. The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row is the winner.