Uascent matter plug to hass

I just received one of the few matter-certified plugs, which I bought on Aliexpress for 8 dollars. I can add it to Apple Home, but I fail to add it as a matter device to hass.

Has someone managed to do so?

I got the switch to work. I was on the wrong Wi-Fi; 2.4 is necessary for the setup. Unfortunately, home assistant does not support the advertised power measurement, as only one entity is created.
Bildschirmfoto 2024-01-04 um 11.01.08