I would like to create a group in contacts in Address Book on the iPad or iPhone. How do that on on my Phone before syncing the contact list to other iOS devices?
You can’t create Contact groups with the native contacts app on the iPhone/iPad. On your Mac/Windows, go to http://www.icloud.com and create a contact group there, then it will show up on your device automatically. You cam also setup group in address book on Mac, plus the phone, clcik “INFO” > “replace info on this iPhone”, then do a sync.