Flutter is booming nowadays after the arrival of Flutter 2.0,announced in Flutter Engage held 0n March 03 2021 in which Flutter team announced that web version and desktop versions of the Windows, Linux and MacOS were promoted to the stable channel. It means you can create desktop,web and mobile apps using single codebase . Let's discuss in detail the roadmap that I am following in order to efficiently learn flutter development . To understand which things are important to learn in this section lets first look at the nature and programming paradigms of dart . Functional programming is a programming paradigm where programs are constructed by applying and composing functions.