- go to Settings > Mail Contacts Calendars
- tap Add Account
- tap Microsoft Exchange
- enter your Email address
- leave Domain empty
- enter email address again for Username
- enter Password
- Description can be anything you want
- tap Next
- it’ll process for a moment and then bring up a new field: Server
- enter: m.google.com in the Server field
- tap Next again
- it should verify the information
- this will setup Mail Contacts and Calendars on iPhone/iPad