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 ...

Google’s Flutter team has committed to the cross-platform app framework being ready for "Material You" when that design language launches.

The Flutter team writes: “For all platforms, you can define a Material Design menu that provides cascading menu bars (MenuBar), or standalone cascading menus triggered by another user interface ...