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.
You can use the Add To Home Screen Widget to set your business logo as the home screen button logo.
To add the widget to your form, simply follow this guide: How to Add a Widget to your Form. Then to add the logo, simply insert the URL to the Logo Image URL field from the widget wizard.
Please note that the image should be at least 180px * 180px.
If you need further assistance, do let us know.