I have a project where I need to use the password autofill API of iOS. e.g. whenever a user has an attempt to login to a website or an app, the keyboard will popup and a user will have an opportunity to click 'Password' to choose either to autofill username / password from the Keychain or from other password managers.

How can I add my app to this list as-if my app is another password manager? I have been looking for SwiftUI documentation in a developer.apple.com but I have not seen any topics about it. Most of examples I saw when googling are StoryBoard examples.. not SwiftUI. I find it strange if the password autofill API does not work natively with SwiftUI. Please help.