u/jblackwbin r/FlutterDev • Recommends
On “There is this Udemy course on Flutter for 30 hours, is it worth it?”
NetNinja on youtube has several series on youtube that are -excellent- to help you get started.
Link: Flutter for Beginners (Though 6 years old, still valid!)
Link: Flutter crash course (A rebuild of the previous course)
Link: Riverpod (Riverpod is used to share variables across your apps)
Link: Flutter forms