Now a day our formal calling system via a specific mobile network operator is no more. Cause we can make audio and video call through a lot of other social media like Messenger, WhatsApp, Viber, Skype and so on. And...
Now a days WhatsApp and Messenger are become one of the world’s greatest messaging option. Now Both have their own ability to satisfy their customers. But still now some people who use messenger likes ignore WhatsApp and who like WhatsApp...