After the huge success of the voice calling on WhataApp ,  It is heard & spread in the internet that WhatsApp is constantly working to roll out video calling feature soon.  As per the article of German website Macerkopf we can use both the cameras in the video call front & back one.
Around 1 Billion world wide active   WhatsApp users who generally used SKYPE or Facebook messenger for their video calls ; Will they replace it with WhatsApp video call ? This is a great step by world’s best instant messeging app WhatsApp to get more users in the upcoming year . Will it beat all the other video calling apps ?  Will it create another history in technology ? What do you think?