why minicontroller is not taking to extended controller on Tap of it. I added the below code for minicontroller as given in Codelabs
<fragment android:id="@+id/castMiniController" class="com.google.android.gms.cast.framework.media.widget.MiniControllerFragment" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="end" android:visibility="gone" app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintStart_toStartOf="parent" />But on in my case the minicontroller's progress bar is not on bottom, it's coming on top of minicontroller block.
And on tapping it it is not taking to Extended controller activity why ?