Learn more about accessing platform and third-party services
in Flutter with platform channels.

Here is an example project that shows how to use a
platform channel to access battery state information on
iOS and Android.

Does Flutter come with a reflection / mirrors system?

No. Dart includes dart:mirrors,
which provides type reflection. But since
Flutter apps are pre-compiled for production,
and binary size is always a concern with mobile apps,
this library is unavailable for Flutter apps.