WhatsApp Real Time Location sharing was first reported in January, and the feature has made its way to Windows Phone Beta App as well. It will help you reach your friend on WhatsApp, and let you figure out how close he is when on his way.
The latstet update bring along Real Time Location sharing, and ability to pin a coversation on top of the conversation in WhatsApp Chat. Shared by @WABetaInfo, the live location tracking can be used for a priod of time (1 min to 5 minutes) to indefinite time untill you manually end it.
Real time location sharing is not new. Its been a while Google Maps has implimented it, and is also available with iMessage app on iPhone. As a matter of fact, Facebook implimented this as well, but hammered with priavacy, it decided to turn it off.
WhatsApp is also getting new filters Pop, Cool, B&W, Film and Warm, and Chrome for image sharing.