How to get Google account email address in Google Forms results?
<p>I am creating a simple form using Google Forms. There are two questions to answer there. One is name and the other one is an option choice question. I am getting result in a spreadsheet. There I can see the time-stamp, name and that question's answer. I have already selected "Can submit only 1 response (requires login)". Now I need to get the email address from where the visitor submitted the form in my result spreadsheet.</p>

<p>Anyone knows how to do that?</p>