Treeview-item sortable

Questions
1

Hi,
I’ve see the treeview component… greath job!
Is possible sort the item with drag and drop?
Thanks in advance

2

With this library https://github.com/SortableJS/Sortable

3

Hi, i’ve tried SortableJS but i can’t nest two single elements live this:

Before drag:

  • element one
  • element two

After drag:

  • element one
    • element two

Is possible add this feature to Framework7?
Thanks