Google has released Google+ v3.1 for iOS that integrates “Open in Chrome” button for URLs. So, user can open a link in Chrome instead of Safari which is the default browser on iDevices.
Google+ for iOS Updates:
- Web links in posts now open in Chrome (if installed)
- Teens can now join and create Hangouts
- Instant Upload bug fixes to improve performance
Download Google+ v3.1 for iPhone and iPod Touch
Download Google+ v3.1 for iPad