Google has today updated its Hangouts messaging app with the ability to make voice calls, Google Voice integration, inline GIFs and more. What's New in Version 1.3.0 - See which of your friends is using Hangouts, and who can be reached right now - Call phone numbers from your iPhone, iPad, or iPod Touch (free to the US and Canada) - Make and receive calls using your Google Voice number - Send and receive animated GIFs that play inline - Hangouts will temporarily turn down your music (instead of stopping it) when you receive an incoming messageWhile the app allows users to make voice calls, Google Voice users also get the ability to receive calls via their Google Voice number and can use Voice calling credi