guide google Duo

make the world smaller with google Duo

This application helps you to understand how you can install the new application of Google which give you the possibility to make calls easily and its pleased by a simple interface ..This guide will help you to know how to make your first call, as well as how you can activate the video features...we hope that we have made you a simplified explanation that helps you understand how to use it.

*** This guide app is not create by google's official.