Should be able to identify the overlay on tap then map that back to the appropriate item in the tree. Then we may be able to expand that with the given API on the list.
This requires that each top level region has sub regions which may be the tougher part here.
Should be able to identify the overlay on tap then map that back to the appropriate item in the tree. Then we may be able to expand that with the given API on the list.
This requires that each top level region has sub regions which may be the tougher part here.