title: How to solve "Your APK's version code needs to be higher than 2." in Google Play's Developer Console?
body: <p>I'm getting this error when uploading my Phonegap app to the Google Play Developer Console:</p>
  
  <blockquote>
    <p>Your APK's version code needs to be higher than 2.</p>
  </blockquote>
  
  <p>How can I fix this?</p>