rounded_rectangle_orange.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle" >
  
<!-- View background color -->
<solid
android:color="#FF6E00" >
</solid>

<!-- The radius makes the corners rounded -->
<corners
android:radius="20dp">
</corners>
</shape>

<TextView
    android:text="hi man, how are you?"
    android:background="@drawable/rounded_rectangle_orange"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:padding="8dp"
    android:textColor="#ffffff"
    android:layout_marginTop="4dp"/>

Error shown as "Multiple root tags" when copied this file to Andriod Studio. Any modifications needed to this?

The TextView should be in another file because it's referencing drawable/rounded_rectangle_orange (the shape part). For me it's working then.