Why do we give users a 'Log in' button when they can submit the form via keyboard?
I know when I search the ios App Store, the only way to submit the form is with the keyboard. Should the same be done when users are creating accounts or logging in?
Just for example, log out of instagram. Enter your username and password. You can log in by pressing 'go' on the keyboard, or by pressing the 'Login' button the page. Why 2 options?