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Write your first Flutter app
How to write an app in Flutter.
You are now ready to start the "First Flutter app" codelab. In about an hour and a half, you will learn the basics of Flutter by creating an app that works on mobile, desktop, and web.
The codelab above walks you through writing your first Flutter app for all platforms — mobile, desktop, and web.
If you prefer an instructor-led version of this codelab, check out the following workshop:
Unless stated otherwise, the documentation on this site reflects Flutter 3.38.1. Page last updated on 2025-10-28.View source orreport an issue.