Are UE5 projects with metahumans portable to xbox, switch and playstation?

Hi,
we have tried to export to consoles a test with a metahuman (and some megascans assets) and, by the moment, xbox is the only one that allows to do it (nintendo shows package errors), but the project, with only 1 metahuman, has increase like 2G, and the xbox test goes a little bit slow at the beggining, and the LODs are not working very well…

Do you know anything about it?

Thank you very much