So, let’s get started. How to make audio calls with Google Duo from your phone The first thing you’ll need to do is access the app.

Creating a group call in Google Duo is dead simple. Here is what the feature capable of and everything you need to know about how to use it.

Google finally integrates Duo on Android call screen The option is showing up in the regular phone dialer app for some users.

If your phone manufacturer made video calling available, you can make video calls to your contacts, who use Google Duo, from these Android apps: ...

Duo is Google's answer to Apple's FaceTime, and the company swears that the video-calling app is totally different than Hangouts.