title: Connecting two devices using libgdx
body: <p>I'm developping a video game on both pc and android using libgdx.
  And i would like to connect them by Wifi or Bluetooth on a local network. The idea is to play in p2p, establishing this connection easily. 
  Please anyone can give help or source code for that, knowing that the connections can be : android/android but also PC/PC (since libgdx allows that)? I have absolutely no idea.</p>
  
  <p>Thanks </p>