Creating groups is done from the Team management page which can be reached by clicking on the ‘Team’ button on the navigation menu.
Step 1. Select "Team"
Step 2. Select "+" icon next to "Groups"
Once there, at the bottom of the ‘filters’ pane on the left, click on the plus symbol next to groups.
Step 3. Name the group
Then give your new group a name. Users and content can now be added to that group.
You can edit the name of the group later by clicking on the name.