Fibaro single switch 2, can`t connect

Thanks! I have already installed that, and when I go to “Homey” (app) -> Devices -> + -> Fibaro -> Single Switch 2 -> Install -> pushing the button on fibaro 3 times - > No Z-wave device has been found

Have tried this over and over again.

But do I need to take the homey device around the house to set up each and every device?