Is your feature request related to a problem? Please describe.
Currently, migrating from another library requires you to do a manual comparison of samples from both libraries to fill in the gaps. It would be nice to have documentation for people migrating from other popular state management solutions, such as ChangeNotifier, StateNotifier, MobX, or Redux.

Describe the solution you'd like

So the custom tabs feel like part of the app, it would be great to be able to customise the color and title.

https://developer.chrome.com/multidevice/android/customtabs

int color = getResources().getColor(R.color.ikea_blue);
intentBuilder.setToolbarColor(color);
intentBuilder.setShowTitle(true);

Hello frideos team,

I try to build web application, but it stuck with error:

══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
The following UnsupportedError was thrown building _InheritedState:
Unsupported operation: Platform._operatingSystem

The relevant error-causing widget was:
  _InheritedState
  file:///Users/macbook/flutter/

hi:
I'm using your library,but i found the dismissible attribute does not behave correctly.
I see that you use ModalBarrier widget,when set the dismissible as true,it will call Navigator.pop,but i think it should disappear the mask instead of pop