Adobe CH Streaming

Hello, I'm on a new Macbook and am having trouble figuring out how to add my Adobe CH character stream as an alternative camera.  I'm able to stream, by was wondering how to look as if my animated character appears when I turn on my camera (not my screenshare).

I've seen this is possible in Wondows, or with an paid software such as Wirecast, but can it be done free?

Please advise. Thanks,