Yes, I agree. It is fairly difficult to determine whether the ports are being blocked however I think we need to inform the user that we are experiencing issues with connecting/searching for devices on the network.

I was wondering if we can create a new MenuItem on MainActivity Navigation Drawer named "Wifi Networks". On click, we render a WifiNetworksFragment to the user where he/she can add and remove "trusted" Wifi networks for KDE Connect to function.