title: What is use of values-v11 and values-v14 folders?
body: <p>I am new to android application.</p>
  
  <p>Pls explain the following folders and its uses</p>
  
  <ol>
  <li>values-sw600dp</li>
  <li>values-sw720dp-land</li>
  <li>values-v11</li>
  <li>values-v14</li>
  </ol>