What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
There are several ways you can preview your form in a mobile device.
The best is to get your form's direct link, and open it up with your own mobile device to see how your form appears there. You can get your form's direct link by clicking on the Publish button while editing your form:
Alternatively, if you do not want to check with your own mobile phone, you can also check this by opening your form in our Designer, and then clicking on its Preview button:
This will not be exactly like a mobile device, but will provide a nice approximation of how your form will appear in mobile devices.
Please try these methods out, and let us know whether you need further assistance.