row_item.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent" android:layout_height="match_parent"
    android:animateLayoutChanges="true">

    <RelativeLayout
        android:id="@+id/rl_title_wrapper"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:minHeight="?listPreferredItemHeight">
        <android.support.v7.widget.AppCompatTextView
            android:id="@+id/judul"
            android:padding="16dp"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"/>

        <ImageView
            android:id="@+id/arrow"
            android:src="@drawable/ic_arrow_down"
            android:layout_alignParentRight="true"
            android:layout_alignParentEnd="true"
            android:layout_centerInParent="true"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />
    </RelativeLayout>

    <FrameLayout
        android:id="@+id/wrapper"
        android:layout_below="@+id/rl_title_wrapper"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content">

        <android.support.v7.widget.AppCompatTextView
            android:id="@+id/deskripsi"
            android:padding="16dp"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"/>
    </FrameLayout>
</RelativeLayout>