Google+ mobile team today released an all updated iOS hangouts app v1.1.1 with new features, bug fixes and improvements.
Google+ iOS Hangouts App new features/changes
- Support for sending and clicking on links
- Invite friends to Hangouts via SMS
- In-app sounds when you receive a message
- Improvements to badge count behavior
- Addressed network connection bar weirdness
- Bug fixes
- Support for iOS 6.0
You can Install or Update the app right away from apple app store.
This release includes some of the most requested features and improvements, Enjoy!