I’m doing Chapter 7 of Edition 2. I concur with the comments.
The author makes us modify and add too much code before we initState the _appRouter, use it in the Fooderlich Builder and remove the splash screen. My code threw an exception at that time because “The Navigator.pages must not be empty to use the Navigator.pages API” and it’s a bit hard for a newbie to understand this sibylline sentence, go through all the added code to debug.
This being said, we learn much more through a bug than if the code went through without a hitch 