What are Flutter packages?

To create a package follow these steps :

The pub. dev site is the primary public repository for Dart packages. Following a few conventions, such as having a valid pubspec. yaml file, makes your app a package.

Packages, according to Flutterdocs, can be explained as “shared packages contributed by other developers to the Flutter and Dart ecosystems . This allows developers to quickly build an app without having to develop everything from scratch.”