WhatsApp is examining its free voice-calling feature by circulating it among a limited number of people in India. It seems, WhatsApp is speeding up to launch its new calling feature to meet Hike’s challenge. However, there is no reason for Hike to worry about it as it has become a second largest user base in the voice-calling segment.
Presently, WhatsApp’s free voice calling feature is expected to get available on invite-only basis, which means the feature will be available for you, only when you will receive a call on your WhatApp from someone who already has it. For now, the release has been limited for Android users only, is reported to be accessible through the latest version 2.11.508 app.
If you have unbelievably or accidentally been received WhatsApp’s voice calling feature then you will see an icon of it beside the Contacts and Chats tabs.