Can I create a Form for use on an iphone

I was able to do this with forms built on Adobe forms central, but I can't seem to create this form for use on a mobile device in Jot Form

The jotform form's by default already support mobile browsers. Just create the form and it should be usable already when on mobile phone browsers.

I also recommend checking the user giude on -How-to-make-Forms-Mobile-Responsive

Adding the Mobile Responsive Widget on the form will also allow it to respond on mobile browsers even when the form contains custom component.

Please let us know if you need further assistance.

Thanks.