[solved] Multiple domains (sub-domains) for one site

I want to manage multiple sub-domains and multiple domains using Hugo. I would not want to run them as separate Hugo instances. I see some info here:

But I want to manage taxonomies and variables all in one Hugo instance. Any help ?

Make one section per language, then set up the domains/routing in your web server of choice.

For future reference, can we mark this as solved and possible as of Hugo 0.31? https://gohugo.io/content-management/multilingual/