"Oppo Find N2 Flip's Cover Screen Transformed into Mini Phone with Unofficial Android App"
The Oppo Find N2 Flip's cover screen is limited to a few utilities, but now developers have found a way to run full Android apps on it through CoverScreen OS, which debuted on the Galaxy Z Flip series. The app is still in-progress and considered experimental, but it allows for any widget to be used on the Flip's outer display, making the device much more usable.