title: How to get mac Address from an Android Device with OS 11?
body: <p>We are using</p>
  <p><code>NetworkInterface.getHardwareAddress()</code> to get mac address,</p>
  <p>but as we can see from <a href="https://developer.android.com/training/articles/user-data-ids#mac-11-plus" rel="nofollow noreferrer">https://developer.android.com/training/articles/user-data-ids#mac-11-plus</a></p>
  <p>now it will not be used for <strong>Android OS 11</strong></p>
  <p>so anybody knows solutions to this or any guideline will be a great help ?</p>