OpenHAB connect to HOMEY or any dashboard

Hi, i cant find any tutorial for connect openHAB with homey. I have install Openhab server on computer, works, all in same network. I install MQTT Hub and Client on Homey, but i dont know what next. Pls help me. Thx

or i want use better dashboard, for control my home. Homey app ios, android, its bad…

Try here: (Home Assistant, but steps should be the same)