title: how to add the deprecated diagnostic plugin to a phonegap 4.2.0 app?
body: <p>I'm very new to PhoneGap, and would like to include the GPS diagnostic tool in my app. The tool's docs seem to be obsolete, (the original plugin is <a href="https://github.com/phonegap/phonegap-plugins" rel="nofollow">deprecated</a>, but there is a <a href="https://github.com/phonegap/phonegap-plugins/tree/DEPRECATED/Android/Diagnostic" rel="nofollow">branch here</a>).</p>
  
  <p>I have PhoneGap v4.2.0-0.26.0</p>
  
  <p>I followed step 1 and 2, but I'm stuck with step 3, as I don't have a plugin.xml file to insert the following line
  <code>&lt;plugin name="Diagnostic" value="net.avantic.diagnosticPlugin.Diagnostic" /&gt;</code>
  I do have a config.xml but inserting this line makes no difference, <code>window.plugins.diagnostic</code> is <code>undefined</code></p>
  
  <p>I also don't have the AndroidManifest.xml file from step 4.</p>
  
  <p>Any ideas how to get this to work?</p>