Can we manage app-specific passwords on my iPhone instead of having to go to a web page?

It seems ridiculously insecure to have to go to the web to manage your AppleID and app-specific passwords. Is there some way to do this on an iPhone without having to go to a web page?

Sure, security is important, but the workflow Apple is using for managing security desperately needs an overhaul. I want one way, "one place" on every device I own and am properly signed into -- to deal with security and everything associated with it all in one place. This should be the same way across all devices.

C'mon Apple. We used to do everything by going to Preferences and then Security and everything would be there. Let's get back to that.