You will need to run non-compatible apps through the bundled sideload launcher instead. There’s TeamViewer, a popular remote desktop service, a bunch of VPN providers but no Google Meet, Google Hangouts, Zoom or Chat, all of which are more popular than Duo. Business users will be disappointed to learn that the business and productivity categories are devoid of any heavyweights. As expected you don’t have access to the full Google Play store, only a subset. Note that you can’t use the Mecool Now as a standalone webcam which is a bit of a missed opportunity although Mecool have plans to add this in the near future via a firmware update. The setup was surprisingly straightforward with syncing your remote control being your first step (you will need AAA batteries). It is therefore a fully Google Certified video calling streaming media device with Google Duo TV version built-in. The Mecool Now runs on Android TV 10 rather than the bog standard Android mobile OS that powers a lot of Android TV boxes.