BarInsta/app/src/main/res/layout/item_feed_video.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/videoHolder"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <include
        android:id="@+id/item_feed_top"
        layout="@layout/item_feed_top" />

    <ViewSwitcher
        android:id="@+id/view_switcher"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <!--<androidx.appcompat.widget.AppCompatImageView-->
        <!--    android:id="@+id/thumbnail"-->
        <!--    android:layout_width="match_parent"-->
        <!--    android:layout_height="wrap_content"-->
        <!--    android:adjustViewBounds="true"-->
        <!--    android:scaleType="fitCenter"/>-->
        <FrameLayout
            android:id="@+id/thumbnail_parent"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <com.facebook.drawee.view.SimpleDraweeView
                android:id="@+id/thumbnail"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                app:actualImageScaleType="fitCenter" />

            <androidx.appcompat.widget.AppCompatImageView
                android:layout_width="50dp"
                android:layout_height="50dp"
                android:layout_gravity="center"
                app:srcCompat="@drawable/exo_controls_play" />
        </FrameLayout>

        <com.google.android.exoplayer2.ui.PlayerView
            android:id="@+id/playerView"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            app:show_timeout="1000" />
    </ViewSwitcher>

    <include
        android:id="@+id/item_feed_bottom"
        layout="@layout/item_feed_bottom" />
</LinearLayout>