I updated my framework to Ionic 4, and am now having difficulties testing the project on the corresponding Ionic DevApp on my iPhone. (It worked before on my old laptop when I was using Ionic 3. I am currently using a new PC.)
I'll run "ionic serve" and am able to see the name of my project pop up on the app's list. Whenever I open it, however, all I see is the white screen of death. Around thirty seconds later, a notification will pop up saying "Request has timed out."
I've tried working around it by adding the port "localhost: 8100-8600" to my Windows Firewall, but no go.
Please help!