Sounds like I will have the same subscriptions show up on both devices then?
Not like have to separate devices, more like two devices looking at the same thing?...
I'm not sure I understand the question.
With both devices tied to the same Roku account, any app on one device will also be on the other device. Removing from one will remove from the other. Adding to one will add to the other.
Not sure if that answers your question, because I'm not really sure what you're asking.