I can't answer for OP, but for me, I just don't. I prefer an entirely offline password manager, and that's the way I use mine (I use enpass). Except for backing up to the cloud, it does not really use the network. When I need a password, on my computer or on my phone, I look it up and transcribe it (I'm reluctant even to allow it to hook into the password autocomplete in IOS; I prefer to copy/paste because I don't really want any leak in the knowledge of where my passwords are stored).
I would actually prefer an even less feature-rich password manager. I've thought of trying to fork something like KeePass for my purposes (or use a restricted subset) but I haven't been willing to devote the time and effort necessary.