title: How to make an apk can be used both in mobile and android-TV?
body: <p>Now I'm developping an appliction for both mobile and android-TV.According to the <a href="http://developer.android.com/training/tv/start/start.html#tv-activity" rel="nofollow">android develop guide</a>, it is possible to do that.</p>
  
  <p>For some reasons, I have developed two applications individually.　</p>
  
  <p>Is it just simply merge two application's sources to archive that?  Or is there something need to take care of ?</p>