Lucky wheel custom action or function

Hi,

I need a lucky wheel in my app, there is a flutter package (flutter_fortune_wheel - https://pub.dev/packages/flutter_fortune_wheel/example), but I'm a bit lost in FlutterFLow, howto implement this, should be a custom action, function or widget? The input parameter should be a list of items and the output should be the lucky one. Based on this should be an action, but can Actions in FlutterFlow contain Widgets?

Best Regards,

Zoltan