Flutter

Check all dependencies in place - flutter doctor

Basics

Everything is a widget
StatelessWidget
StatefulWidget - two classes (Wiget) (State)

Tools

https://dartpad.dev/5454e8bfadf3000179d19b9bc6be9918

Walkthroughs

Todo List - https://medium.com/the-web-tub/making-a-todo-app-with-flutter-5c63dab88190
Flutter for React Native Devs - https://flutter.dev/docs/get-started/flutter-for/react-native-devs