Do it yourself -> design, code, test and deploy on your own Android Phone/Tab
Design, code, test and deploy on your own Android Phone/Tab using BLOCKS using MIT App Inventor. Develop your own TicTacToe Game.
Create your own Android App using BLOCKS programming using MIT App Inventor. MIT App Inventor is web based absolutely free interface to develop Android Apps. You do not write code, but join blocks in sequences to create your applications.
You will finally create the game TicTacToe as a project combining multiple component programming.