Configure web application to enable autofill on iOS

[pareshvardee]

I have configured my iPad property to enable autofill username and passowords. however this is not working well for my web application (developed in ASP.NET)

Does anyone knows what change I should make to my web site so that iOS will prompt me to save username/password.

Note: I need to get this working on safari only and now allowed to use any other browser (ex. LastPass etc)