Assigning Contacts to Groups

Contacts can be assigned to groups by dragging & dropping them with the mouse.
Select one or multiple contacts  in the list (use Select option on top of the list), and drop them onto the desired group.

Note: If your Contact list is empty, you can add create some.
Please see this guide: Create Contacts

1. Select desired contacts from the list.
2. Drag & Drop them to your desired Group.