A unified messaging system simply called Hangouts is now available for Android, iOS, and the web using the Chrome extension.The new Hangouts is basically a messaging app, in the same realm as WhatsApp and Facebook Messenger
Demo :
Download Link
https://www.dropbox.com/s/s6v499owk2...oid.talk-1.apk
or
Update your Gtalk app
U need latest google play services. Update it .
