1. Select Template from the toolbar
  2. Give the template a title (optional). You can edit the title of the template while it is still in your tray by double clicking it. Use the three-dot menu on the top right corner of the template to duplicate or delete the template from your tray.
  3. Drag the template from your tray to the canvas when you are ready to share it
4. Add notes, images, sketches and groups by dragging them inside the template 


Source: Nureva Span