WhatsApp is a popular messaging app that is updating its service to enable you to send voice replies using Android Wear, the Google smart-watch that connects to your smartphone and acts as a form of remote control for your Android.
Users will obviously need the new Google smart-watch to take full advantage of the features of the new WhatsApp update. It will display your notifications on your wrist device allowing you to view, reply or dismiss messages from this Instant Messenger app.
This experimental build of WhatsApp is currently in Beta and is not quite stable yet but developers have promised they are on the verge of finishing it. But if you want to be at the forefront of this innovative update then the latest version is available now.