Collapsible List Item in navigation Drawer

Question

I have read the documentation of android Navigation Drawer but there is nothing on how to create collapsible/expandable List item in navigation drawer. I know something about android ExpandableListView but I think it is not the way to create it. I want to create such nested item:

Answer 1

You can start with ExpandableListView and writing your own ExpandableListAdapter and use that as your drawer item.