Formatting Custom Fields

I am trying to enter a street address into a custom field but it is stripping out the line breaks. I read somewhere that it looks for HTML5 labels & will recognize the type of information I’m trying to enter in certain cases. I also read that HTML tags are accepted, but that doesn’t seem to be the case.

What is the normal use-case for something like this? One of the only things I’m missing that I had with LastPass is the additional ‘type’ options for Secure Notes…like the note I’m trying to recreate was actually specifically for health insurance, so there’s a field for policy number, etc. There’s definitely a way to format an address here so any help appreciated!