flutter

Google’s free, open source, and cross-platform mobile app SDK. Some subcommands such as pub have their own usage documentation. More information: https://github.com/flutter/flutter/wiki/The-flutter-tool.

• Initialize a new Flutter project in a directory of the same name:

flutter create project_name

• Check if all external tools are correctly installed:

flutter doctor

• List or change Flutter channel:

flutter channel stable|beta|dev|master

• Run Flutter on all started emulators and connected devices:

flutter run -d all

• Run tests in a terminal from the root of the project:

flutter test test/example_test.dart

• Build a release APK targeting most modern smartphones:

flutter build apk --target-platform android-arm,android-arm64

• Display help about a specific command:

flutter help command