[Question] how to flutter run from terminal

how to run from terminal

MacBook-Pro:bm_ui roliesdonald$ flutter run example/lib/main.dart
No supported devices connected.
The following devices were found, but are not supported by this project:
Redmi 6A (mobile) • 030a68b07d26 • android-arm • Android 9 (API 28)
macOS (desktop) • macos • darwin-x64 • Mac OS X 10.14.6 18G103 darwin-x64
Chrome (web) • chrome • web-javascript • Google Chrome 92.0.4515.159
If you would like your app to run on android or macos or web, consider running `flutter create .` to
generate projects for these platforms.

@FilledStacks