WhatsApp has now updated to the latest version 2.16.10, add on "tag feature" which has similar function as Facebook. Simply key in "@" friend's name and your friend is tagged, notification is popped out even if he/she has muted the group chat. This feature is available for both Android and IOS. Guys and girls, let's have some fun on it!
Source from: http://my.com.my/features/trendings/entertainment-news/whatsapptagging