The new Google+ social networking service will be supported by an official App Store application that has already been submitted to Apple for approval.
From Apple Insider:
From Apple Insider:
Erica Joy, a support technician at Google, revealed this week that the official Google+ iPhone application was submitted to the App Store. She said that the software was sent for review sometime prior to this week, and is currently awaiting approval.Official Google+ social networking iOS app awaiting Apple's approval
In a follow-up comment, she seemed to suggest that the software could be a universal application, supporting both the iPhone and the larger 9.7-inch display of the iPad. However, she stopped short of specifically saying the iPad will be supported at launch.