title: Error after Enable Multi-Dex in Xamarin Android
body: <p>While creating a Xamarin Android application, after adding the reference to Infragistics Chart control and the Google Play services, we had to enable the 'Enable Multi-Dex' property to <code>true</code> (Since the app hit the dex method limit of 65K).
  We are getting an error </p>
  
  <blockquote>
  <pre><code>..\CREATEMULTIDEXMAINDEXCLASSLIST: Error: Expecting class path
  separator ';' before
  '\Android\android-sdk\build-tools\21.1.1\lib\shrinkedAndroid.jar' in
  argument number 8
  </code></pre>
  </blockquote>
  
  <p>I am using
  Xamarin Studio Version 5.9 (build 431)
  Xamarin.Android Version: 5.1.0</p>
  
  <p>Please help to fix this Issue in Xamarin.</p>