Controlling the scroll position of the list item in FlutterFlow ?

In the provided example, there is a grouped vertical list and a horizontal list containing titles of the grouped list. When a title from the vertical grouped list comes into view at the top, the corresponding item in the horizontal list scrolls to that specific title item. Similarly, when tapping on a horizontal list item, the corresponding item in the vertical list should be scrolled into view. How can I achieve this using FlutterFlow?