Flutter packages are very important for a flutter developer, mainly packages are pre-written code that provides more flexibility to the developer so that he or she can concentrate on their main goal.
1.cached_network_image
It is a flutter library used to show images from the internet kept in the cache directory. It stores and retrieves files in the flutter_cache_manager.
2.firebase_storage
This is a flutter plug-in used in firebase cloud storage API, a powerful, simple, and cost-effective object storage service for Android and iOS. To use this plug-in, add firebase_ storage as a dependency in your pubspec.yaml file. Note that this plug-in is still under development and some APIs might be unavailable yet.
3.Flutter_webview_plug-in
This is a flutter plug-in that allows flutter to communicate with native webview. Below is an example to launch a webview full screen with flutter navigation. hidden and initial Child is available to show something else as the page is loading.
4.Location
It is a flutter plugin that handles real-time locations on iOS Android. It also provides settings for performance and battery optimization.
5.AudioPlayers
A flutter plug-in used to play multiple audio files simultaneously in Android and iOS. Start by installing dependencies