A simple woxblom example of a great DrawListView library example

Question

I found a very great demo of DragListView from woxblom on github, https://github.com/woxblom/DragListView

BUT, my problem is that the demo project is complicated, that I cannot track every single function to display only the "Draggable list demo". Because I really need a draggable vertical list view.

For anyone who can explain to me a simple example, that only the functionality of a drag-and-drop list (only view the list) without another view (Cardboard, Column, anything on the sample demo) would be appreciated.

Sorry if this is a dumb question. I'm just a beginner.

Many thanks.