Use React Native to create an app with a list and a floating button that adds to the list. The app should:
- add ascending integers to the list when the add button is tapped.
- have separators between list items. Use the Flat List Item Separator Component to add the separator.
- position the add button in the bottom right corner. Use Touchable Highlight to configure the style of the button to a circle.
- use
position:fixed
to float the button above the list while still allowing the list to be scolled.
Example: