Google bumped Flutter, their massively cross-platform app SDK, to version 2.0, adding stable support for web apps and sound null safety.

Today at MWC 2019, Flutter is getting its second stable release, version 1.2, combined with the release of version 2.2 of the Dart programming language.

Google has announced updates to both its Dart programming language software development kit (SDK) and Flutter, its developer tool for building user interfaces for native iOS and Android apps.

Flutter lets you build compiled, cross-platform mobile, desktop, and web applications from a single codebase. Get started with Flutter and its easy-to-use programming language, Dart.