How to comunicate two androids devices
<p>I'm developing an online pong game in which two players could play between them.</p>

<p>I though that for it, players will have to conect to a server and it will tell the players who is online to play. Also the server will save rankings and other stuff.</p>

<p>But for the play, at first I though to use the server for the match too (sending coordinates, etc), but I think that is not the best design because it is really slow.</p>

<p>So I'm thinking that android devices have to can comunicate between them, isn't it? Any idea? They have an ID...</p>

<p>If they can... the server could send the ID of the opponent and with that, the match will start comunicating the stuff between the mobile devices and not with the server.</p>

<p>Need some help pls!</p>
