RingCentral App - iOS | Create new team with native iOS contacts
1. Tap Contacts.
2. On your Contacts screen, tap the Plus (+) icon on the upper right corner of your screen, then tap Create Team.
3. Enter the Team Name, then select a Team type.
4. Search Members from your Contacts list. Type a name in the search bar. Scroll to the bottom of the screen to find your iPhone contacts.
5. Tap Next when you are done adding Members.
You can now share photos or files and send messages when done. You can also add more members in your team.