Use Groups to group together contacts or companies that share the same characteristics.
Groups and Regions are shared between contacts and companies.
Create a Group
On the mobile: tap + from the Home screen and select Group, or goto the Groups section and tap +.
In the web account: click + in the toolbar and select Group.
Edit Groups
On the mobile: goto the Groups section and tap the Edit icon, to rename or delete a Group.
In the web account: goto the Groups section and click on the 3-dot menu, then select Edit Groups. Or goto the Options menu.
Add Contact or Company to Group
On the mobile: edit the Contact/Company and set the Group field.
In the web account: edit the Contact/Company and set the Group field. Or to update multiple contacts, goto the Contacts/Companies list, check the box next to one or more items or select All, then click on the Add icon and select "Add to group" menu.
A Contact/Company can belong to more than one group.
Browse by Group
On the mobile: tap on Groups from the main screen.
In the web account: click on Groups from the Left pane menu. In the Contacts/Companies Map view, you can also filter the Map by Group.