title: Downgrade Phonegap android version from 3.40 to 2.9.0
body: <p>I am using <code>phonegap 3.4.0</code> version for my android app project. My app is working fine in this version. Now, I want to test my app in cordova <code>version 2.9.0</code>. I have searched net and haven't get a grip on this issue.</p>
  
  <p>My question is, <strong>how do i downgrade my phonegap version 3.4.0 to phonegap version 2.9.0?</strong> 
  also, cordova library is not showing up in my eclipse after changing version to 2.9.0. Without CordovaLib the project will not run. <strong>What should do to add CordovaLib in my app?</strong> </p>