title: convert my application into .apk file it will not show google map
body: <p>Hi i am new to android application development. I did a google map v2 to show my current location using GPS.</p>
  
  <blockquote>
    <p>It will work fine when i testing with mobile using USB cable
    but the issue is when i convert my application into .apk it will retrive my gps current >location but did not show the map</p>
  </blockquote>
  
  <p>Can anyone help to resolve my problem?</p>