Phoenix and Rails on one server

I want to run a phoenix app alongside a rails app. Does anyone have such a setup working. I would like to know how well the two will play together in terms of dependencies

I am running several Rails and Phoenix apps on same server, no issues.

I’m running 2 rails things (Discourse and Gitlab) on a server with about a half-dozen Beam servers (a couple of my old Erlang ones and some Elixir ones) all being front-ended via nginx, pretty simple.