Issue

The documentation in the appflowy/frontend/appflowy_flutter is not helpful (it's the default documentation generated when a Flutter Project is created). It would be beneficial to update the documentation and mention the following details:

• What appflowy_flutter is used for (web, mobile, desktop, Linux, etc)?
• How to set up the project on your system to work on the appflowy_flutter.
• Preferred IDE Setup just like mentioned in appflowy/frontend/appflowy_tauri

Impact

All Developers getting started with contributing to the Flutter part of the AppFlowy application.

Additional Context

No response