Using CommonUI in local multiplayer

Is there any chance of using CommonUI in a shared screen local multiplayer game?
Seems the plugin only supports split screen mode in local multiplayer and this is not mentioned in documentations.

Sorry to necro, but I’m curious if you ever found a solution to this. I’m trying to solve a similar issue right now where I need 2 local players to be able to navigate the same widget, but only the first player/controller can do so.