The following are the essential features of Flutter:
Open-Source: Flutter is an open-source framework for building desktop and mobile apps.
Cross-platform development: It allows the developer to write the code once and can run on different platforms. It saves the time, effort, and money of the developers.
Hot Reload: If we modified the Flutter code, the changes could be seen instantaneously with Hot Reload. Due to this feature, the developer can be able to fix the bugs instantly.
Widgets: The widgets are used for developing customizable specific designs. Flutter has two sets of widgets: Material Design and Cupertino widgets that help to provide a glitch-free experience on all platforms.
Accessible Native Features: This feature allows us to easily access the Flutter's native code, third-party integration, and platform APIs for app development.
Minimal code: Flutter uses the Dart programming with the JIT and AOT compilation method to improve the overall start-up time, functioning, and the performance of an app. JIT refreshes the UI without putting extra effort.