How should the sign-up page for a mobile website be? For example:-
Does repeat password make more sense or less on mobile version of a website. To put it differently, are users more prone to make a typo while typing on a mobile? To me, it looks like there should be more possibility of a typo on mobile than on pc but then re-typing the password is also going to be more inconvenient on mobile. Related question but it doesn't talk about mobile version.
Relevancy of captcha?
Also, anymore things which should be kept in mind while working on mobile sign-up page UI