Want to setup mobile field with OTP verification

Please tell me how can i setup OTP confirmation for mobile number.

You may try our Twilio widget in your form https://www.jotform.com/widgets/sms-confirmation.

You would need a Twillio account for it to work. You must enter the required credentials from your Twilio account in the widget settings, and your form users will receive a text or call with a verification number that they can use to confirm through your form.

Please check it out and let us know how it goes.

I have setup twillio account, but still i cant setup OTP. I have trial Twillio account now, but functioning twillio number, ID and Token. Please guide how can i setup OTP authentication

You may check this link https://www.twilio.com/code-exchange/one-time-passcode-verification-otp

You may also contact Twilio for further information regarding their OTP.