Re network error. It the SmartThings app version. 1.8.01.22 works. Previous versions available on apkpure fail to go into developer mode because of file permissions that can't be set. I've not tried 1.8.01.44 . Another Android device running the latest version now shows the devices.

Thanks for the good work.

Unfortunately, in the SmartThings app, when I add device, under Partner devices/My Testing Devices, I see :-

My setup apps
TRIGGERcmd
My devices
TRIGGERcmd

If I tap on either of these, I get :

Couldn't add device
A network or server error occurred. Try again later

At least one of my commands has a voice field

I've created the project three times now to carefully check the entries.

Is there a way to get further diagnostics?