We are aware of the fact that how important keeping in touch with your family and friends is and even more when they live abroad. Google Hangouts already has Video calling and quick text messaging capabilities but sometimes all you need is hear a voice and thats why Google updated its Hangout to make it capable to voice call.
From today you will be able to make voice calls from Hangouts on Android, iOS and the web. Hangout to Hangout calls would be free of cost as well as calling numbers in U.S and Canada and plus the international rates are very low. Hence, showing you care or keeping info is both easy and quite affordable than ever.
All you need to do is download the latest version of Hangouts and install the dialer, it will switch on the voice calls. Hangout on iOS and web will already be updated the next time you open the app.