title: Must my android app be published on market to earn Ad revenue from AdMob?
body: <p>I have written my first android app and have successfully included the AdMob ads into the app.
  Must I publish the app via Market (Google Play) in order to start earning revenue?</p>
  
  <p>Additionally I understand that while in Development, we need to put in the Test Device to indicate that the Ad is still in test mode. When I publish the app for real, all I have to do is remove the testDevice from my code right?</p>
  
  <p>Thanks in advance!</p>