Are there methods like async_setup_entry for a Config Subentry?

I was reading about Config subentries and decide to give them a try. I can add an config entry, and then multiple subentries using a config flow.

Are there methods that can be called in __init.py__ when a subentry is created or removed, similar to async_setup_entry and async_remove_entry?

And can Subentries be disabled like a top-level entry?

Just looked at this again and I’m not seeing any component.<method> calls in the code and I don’t see any events triggered. Also seems like there’s no option to disable them. I just haven’t found much documentation on using them other than what is linked above.

Using devices (even ones without entities) seem to be able to do the same role of having multiple children for a given config entry.