Drawable with arrow indicator at top right corner?

Question

can anyone please guide me How i can make a drawable file to have a view like this image?

I have the border drawable here but not able to figure out on how can i draw arrow indicator over there

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <shape xmlns:android="http://schemas.android.com/apk/res/android"
            android:shape="rectangle">
            <solid android:color="@color/white" />
            <stroke
                android:width="@dimen/size_1"
                android:color="@color/white_four" />
            <corners android:radius="@dimen/layout_margin_3dp" />
        </shape>
    </item>
</layer-list>

Layout:

<LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
    android:background="@drawable/border_drawbale_with_arrow_indicator"
        android:orientation="vertical">
        <TextView/>
        <Separator/>
        <TextView/>
    </LinearLayout>