Plugin support

[crossle]

Some plugin does not support desktop

• 1. webview plugin
• 2. video player plugin
• 3. audio player support opus codec ogg file
• 4. multimedia clipboard
• 5. native context menu
• 6. record voice message.
• 7. Support send HEIC photo
• 8. Edit image
• 9. WebRTC support
• 10. Markdown support

[crossle]

6. record voice message.

[crossle]

4. multimedia clipboard

only support macOS now.

[crossle]

7. Support drag and drop file on chat page

[crossle]

8. Support send HEIC photo

[crossle]

https://github.com/flutter-webrtc/flutter-webrtc WebRTC support we should add API for support decrypt and encrypt stream like android and iOS.

[crossle]

Video playback and markdown waiting for the platform view support on flutter desktop.

[lucasjinreal]

When will markdown support for desktop and mobile?