For what is worth, the WiFi support is unofficial and just something I started testing out of curiosity.
The usual method for connecting is through USB.
In case the usual USB network setup does not work, there are options via device settings to change to alternative Network+MIDI
We did more tests and have Dwarf working as WiFi hotspot, which is much easier to setup vs having to connect to an existing WiFi network which requires giving a password.
When that comes as system feature is not yet fully defined, but should be either 1.14 or 1.15.