Multiple teams at Microsoft have contributed to Flutter for Windows. For example, the Fluent design team provided iconography for Flutter apps with the fluentui_system_icons package.

Google's Flutter is now public, allowing developers to use the same code for both iOS and Android apps. It hopes to blow away the competition by offering better performance and robust design tools ...

Microsoft has released a guide to developing apps for the upcoming Surface Duo using Google's massively cross-platform Flutter SDK.