Read the first post of the official Tuya Zigbee app thread, it will tell you which devices are supported, and how to request additional device support if it’s not (but first search the thread to make sure you’re not posting a duplicate request).
Thx Robert, I found the test version. The curtain module adds now fine to Homey and I can control the roller shutter, however only 2/3 open and close as there seems to be no calibration. The open / close times seem fixed.
This was discussed in the Tuya Zigbee thread last in Jan 2022 but I don’t see any further response or solution to it. So I guess a calibration of open / close times are not implemented yet?