To configure your Google@SAS account on your iOS device first go to Settings > Mail, Contacts, Calendars > Add Account and select Google:

Enter your full SAS email address, , as your username and click Next:

Enter your Google@SAS password and click Next:

Select the items that you would like to have synced to the device and click Save:

Your Google@SAS account is now configured on the device.  If you find that you are still having trouble:

Faculty and staff can contact their Local Support Provider here.
Students can fill out the help form found here.