Google has updated its Hangouts messaging and voice calling app with support for Apple’s CallKit, the iOS 10 feature that enables VoIP services to use the iPhone’s built-in dialer and phone app to both make and receive calls.
Once the new feature is enabled within Hangouts, users can initiate phone calls using the iPhone’s built-in Phone app or with Siri voice commands, and also receive incoming calls form Hangouts using the stock iOS call UI.
more…
