Linux Support (WINE, etc.) for Unity 2019.4.31f1?

I’m curious about the possible Linux support for Unity 2019.3.31f1 (AKA Unity 2019 LTS IIRC.) I’m thinking about uploading my own avatars or trying to get into world building, but am currently running Ubuntu 20.04.2 LTS (Focal Fossa) and I’m kinda confused on how to get it set up, but am working on it and seeing how it will go.