The feature is currently available to users on iOS and Android operating systems, the company said.
The new feature would work over both LTE and Wi-Fi connections.
to start a call, the user just has to tap the camera icon.
The feature is expected to assist Messenger build on its sizable momentum.
The app makes about 10 percent of all internet-based phone calls and already has 600 million monthly active users.
source: www.techworm.net