title: How to set up a desktop enviroment on android based on Ubuntu Termux?
body: <p>note* my device is not rooted</p>
  <p>So i've tried to set up a desktop enviroment by using ubuntu on termux based on Xfce4
  using an app called AnLinux</p>
  <p>i followed the instructions to the point where i've started the vnc server.</p>
  <p>the problem is :</p>
  <ol>
  <li><p>i didn't know what my username &amp; password is.</p>
  </li>
  <li><p>even though i already start the server, i cant even run the command like 'vncserver-start' or 'vncserver-stop'
  it says : command not found</p>
  </li>
  </ol>
  <p>how do i solve this?</p>