There is a cache bug in the latest WFS
Connect as before and select run on device. select or enter the IP address
No Compatible devices pops up
Shut down WFS
Reopen it
Run on Device will now show your watch4
At some point you need to allow debugging again from a pop up on your watch.
This will happen every time you shut down your computer.
I use wear installer2. The connection works, but the APK is not transferred. I get the message: Establishing Connection with watch. Watch may Show “Allow debugging”. Select “ok” or “Always allow”. But this message does not appear on the watch. I am helpless