WhatsApp to launch voice calling feature in 2015

North Gazette News/New Delhi
WhatsApp is planning to launch voice calling feature for its users in 2015 amid stiff competition for online chat platforms as Viber, Line.

As per reports, WhatsApp is on way to launch the voice calling feature in first quarter of 2015. WhatsApp has announced to launch the services in 2014 but the year no development or announcement in this regard.