title: Googlecast Custom Layout
body: <p>I'm planning to develop a googlecast application using android. But i'm wondering if we can use custom receiver that has a video and a <code>layout</code> that displays text from the android application, i have looked everywhere but i couldn't find anything related to my question. is this achievable:   </p>
  
  <ol>
  <li><p>is this achievable using android without using custom receiver.  </p></li>
  <li><p>is this achievable by only using custom receiver that displays
  lets say ( half of the screen video and the other half custom layout
  that receives data from android device) .</p></li>
  </ol>
  
  <p>if there is any tutorial or any guide on how to implement this if possible please do point me to the right track.   </p>
  
  <p>P.S: i have searched for such thing but zero results i found. </p>
  
  <p>thanks for your help.  </p>