This application guide can help you to know all about Viber messenger call.
Make free Viber messenger call tips is a new book/reference communication app guide that gives you to know how to make free video/voice calls and send free messages to your family, friend or grandparent whenever and wherever you are. Send messages, photos, videos, voice notes and your location for free. You can learn to get start Viber messenger is available for many smaratphones and platforms.
Viber allows you to send free messages, Images and makes calls using VoIP technology, however, the person whom you want to talk with or communicate with using viber must have viber too in his phone, So, yes viber requires viber to function. Anyhow, if you are looking for how to use Viber, then my friend I have written step by step guide about the topic below.
This application is not an official Viber's application.