title: How it works, AWS amplify
body: <p>I have 2 questions.. please help me...</p>
  <ol>
  <li><p>Does Amplify save all data not only in cloud, but also device??</p>
  </li>
  <li><p>Amplify.DataStore.query() is not performed as a cloud target, but as a local repository target??</p>
  </li>
  </ol>