Google Duo is going to have massive changes in terms of the addition of new features into it. The lead engineer of Google Duo namely Justin Uberti has tweeted that the 2018 roadmap for Google Duo service has already been prepared and many new features are in the pipeline. He further said that smart displays are also coming with Duo, which will in turn have the video calling feature.

Uberti had also confirmed that the Google Duo will also be getting the new features such as web app support as well as group calling. Moreover, it was also revealed that the audio quality is going to be great in the upcoming update of Google Duo, and chances are high that it will be available for web, chrome OS and will also be having the group calling features.