An example of working with KML and Polygons in Flutter web using the google_maps plugin
Live https://maxeema.github.io/flutter_web_maps_demo/
Article https://www.linkedin.com/pulse/flutter-web-how-work-kml-max-shemetov
This project is a starting point for a Flutter application.
A few resources to get you started if this is your first Flutter project:
For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.