Facebook Messenger is one of the top application’s used by the mobile user’s. Facebook Messenger allows user’s to send messages freely through data connection. However, the charges may apply as per your data plan. Facebook is updating the application constantly, to provide a new features to it’s user’s. The recent upgrade to the Messenger app is allowing user’s to record and send voice-mail type message to friends. Now, Facebook is preparing to add up a new feature to its messenger in which it allows user’s to make voice call’s to friends.

Currently, the feature is available only for the user’s of Canada and allows user’s to make free voice calls through internet which is known as VoIP calls.

          The app allows to make calls without any charge, But data cost’s will be charged.