You Can Now Use Google Voice Commands to Send Hangouts Messages
Android: Google’s awesome voice commands have been able to send text messages for a while now. However, with a recent update, you can finally do the same with Hangouts instant messages.
The update allows users to say “send a video call message” to send instant messages to other users hands-free. The team works like most others. Google can ask you for each part of the team (for example, the message itself and who to send it to) individually, so you don’t get confused with a really long and complex team.
Google Now lets you send Hangouts messages using voice commands | Police Android