title: Add content in bounce margin of ScrollView in React Native?
body: <p>In my app I'm using <code>&lt;ScrollView /&gt;</code> to view pages of a book scrolling horizontally.  When a user gets to the end of the <code>&lt;ScrollView /&gt;</code> there is a bounce that shows a white area to the right that is only visible if the user drags the last page to the left.  I want to add some text there that says "The End" vertically.  How can I add content to the right of the <code>&lt;ScrollView /&gt;</code> in the bounce area?</p>