custom-plugin-flutter: Plugins Skill

Quick Start - Create Production Plugin

# Create federated plugin
flutter create --template=plugin --platforms=android,ios,web my_plugin

# Plugin structure
my_plugin/
├── lib/
│   ├── my_plugin.dart              # Public API
│   └── my_plugin_method_channel.dart
├── android/
│   └── src/main/kotlin/.../MyPlugin.kt
├── ios/
│   └── Classes/MyPlugin.swift
├── example/                         # Example app
├── test/                           # Unit tests