BANGALORE: The popular Smartphone messenger, WhatsApp comes with another surprise this week after making it compatible with the PC. This time, it has added voice calling feature in India, but there no big deal in it as other apps have made this progress long back.

Yetwhat makes the WhatsApp’s voice calling feature different from others? WhatsApp’s voice calling feature in India can be accessed with invite-only basis reports mobiletor.com.

How does this invite work? The invite means that a user will get a call through WhatsApp from someone who has already updated with this feature. This feature is exclusively for Android users only.

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