Which operating systems are compatible with the Flutter framework for mobile app development?

The Flutter framework supports mobile application development for the following operating systems:

• Android — applications can be run on Android devices.
• iOS — development and deployment of applications on iPhone and iPad are supported.

Besides mobile platforms, Flutter also extends to other OSes, but the main ones for mobile development are Android and iOS.

For development on these OSes, you can use Windows, macOS, or Linux as the host system, but building iOS applications requires macOS with Xcode installed.