title: How to set Lottie file to menu item?
body: <p>I am creating a bottom navigation and the icon needs to be an animated Lottie file.
  It seems it's not possible to write a binding adapter for the  tag. Is there any solution that allows us to have lottie animations in bottom nav?</p>
  <pre><code>&lt;item
      android:id=&quot;@+id/my_navigation&quot;
      android:icon=&quot;@drawable/my_icon&quot;
      android:title=&quot;@string/my_text&quot; 
      **app:setLottie=@raw/my_file/&gt;**
  </code></pre>