title: how to delete (Reset) AppState data in Google play games
body: <p>My current android application stores data "in The Cloud" using AppStateManager.</p>
  
  <p>I store the data as a json string. I now need to add more data to this json structure and wanted to "Start from scratch" so wanted to delete the appstate data already persisted. I have tried </p>
  
  <pre><code>AppStateManager.delete(googleClient, Key)
  </code></pre>
  
  <p>and also </p>
  
  <pre><code>AppStateManager.update(googlClient, key, null)
  </code></pre>
  
  <p>neither worked as <code>stateListResult.getStateBuffer().getCount()</code> still shows a count of 1</p>
  
  <p>how do you completely remove AppStateManager data from the cloud?</p>