How can I join contacts on my Moto Z?
You are able to group contact information from one person into a single listing in your Contacts list.
To join contacts:
1. Touch Apps > Contacts > select the contact you want to appear as the primary listing
2. Touch Edit
3. Touch Menu > Merge
4. Choose the contact you wish to join with the primary listing
5. Repeat as needed -- you may have more than two listings for a contact
6. Select Save when finished