WhatsApp just released a new version of their beta version of the app, 2.16.103. For those interested in the latest beta, and thus latest features of the WhatsApp app, can download the app form below.
Remember, this is a beta version, so there are chances some things wouldn’t be right up to mark. There could be bugs, and there could be other issues, but it should still serve well in daily usage.
If you wish to go back to normal version of the app, simply uninstall the beta version, and install the WhatsApp app from Play Store using the Google Play app.