<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/transparent"
    android:gravity="center"
    android:orientation="vertical">

    <com.facebook.shimmer.ShimmerFrameLayout
        android:id="@+id/shimmerLayout"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal">

            <!--add  several shimmer placeholder layout -->

            <include layout="@layout/item_article_placeholder" />

            <include layout="@layout/item_article_placeholder" />

            <include layout="@layout/item_article_placeholder" />

            <include layout="@layout/item_article_placeholder" />

        </LinearLayout>
    </com.facebook.shimmer.ShimmerFrameLayout>
</LinearLayout>