Flutter quickstart | LiveKit Docs

1. Install LiveKit SDK

Include this package to your pubspec.yaml

---
dependencies:
  livekit_client: <version>

2. Declare permissions

We require a set of permissions that need to be declared in your AppManifest.xml. These are required by Flutter WebRTC, which we depend on.

<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.your.package">
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.BLUETOOTH" android:maxSdkVersion="30" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" android:maxSdkVersion="30" />
...
</manifest>

2. Connect to a room, publish video & audio

final roomOptions = RoomOptions(
  adaptiveStream: true,
  dynacast: true,
  // ... your room options
)

final room = Room();

await room.connect(url, token, roomOptions: roomOptions);
try {
  // video will fail when running in ios simulator
  await room.localParticipant.setCameraEnabled(true);
} catch (error) {
  print('Could not publish video, error: $error');
}

await room.localParticipant.setMicrophoneEnabled(true);

3. Next Steps

Set up a server to generate tokens for your app at runtime by following this guide: Generating Tokens.
View the full SDK reference and GitHub repository for more documentation and examples.

Happy coding!