title: build and run tensorflow lite demo with gradle
body: <p>so recently according to this <a href="https://github.com/tensorflow/tensorflow/issues/15633#issuecomment-377652630" rel="nofollow noreferrer">comment</a> tensorflow lite now supports
  the mobilenet_ssd for object detection. Which is great..
  I managed to build and run the demo with bazel but originaly I wanted to do that with Android Studio. Unfortunately I couldn't do it. </p>
  
  <p>Here is the error that I'm getting : </p>
  
  <pre><code>Error:Plugin with id 'com.android.application' not found.
  </code></pre>
  
  <p>Reading through the comments it seems I'm not the only one confused about this. Is there a solution for this ? or there is no gradle support at the moment for this particular update ?</p>
  
  <p>Any information that could clarify this problem is much appreciated since I'm still new to the AI world.</p>