This sample Flutter project highlights key functionality for any Flutter app such as layout, routing, state management, and http requests.
It was created as part of a Denver Startup Week talk. The slide deck for the talk is in the repo as well, see DSW-2020-Flutter-Talk-Deck.pdf.
This is just a starting point. If you are new to Flutter here are a few resources to get you started.
View Flutter's online documentation for tutorials, samples, guidance on mobile development, and a full API reference.