When you connected it to a Tuya zigbee bridge, it becomes available to Tuya cloud.
To control flows (= send data from TC to Homey), you’ll have to use the workaround called RAW Commands.
To control the device (= send data from Homey to TC), you can use the aforementioned workaround as well as the tap-to-run workaround
All is mentioned and explained, incl. howto’s, here:
Downside: it converts a local signal to a cloud (dependent) signal to have it connected to Homey.
You can request for direct Homey zigbee support @ [APP][Pro] Tuya Zigbee App
