$ flutter run
Launching lib/main.dart on Chrome in debug mode...
/home/user/snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_webrtc-0.6.10/lib/src/helper.dart:53:21: Error: Member not found: 'WebRTC.invokeMethod'.
return WebRTC.invokeMethod(
^^^^^^^^^^^^
/home/user/snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_webrtc-0.6.10/lib/src/helper.dart:94:22: Error: Member not found: 'WebRTC.invokeMethod'.
await WebRTC.invokeMethod(
^^^^^^^^^^^^
/home/user/snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_webrtc-0.6.10/lib/src/helper.dart:111:22: Error: Member not found: 'WebRTC.invokeMethod'.
await WebRTC.invokeMethod(
^^^^^^^^^^^^
Waiting for connection from debug service on Chrome... 19.6s
Failed to compile application.
Hello!
trying to run deme get error