I downloaded the app but when I open it I get a cover page and nothing to click on to use the features.

Thank you for contacting us. I also recommend creating an account first if you haven't yet.

You can sign up using your email account here https://www.jotform.com/signup

As to your inquiry, it would help if you provide us more details on what it was about.

For now I can only assumed that you must be referring to the JotForm Mobile Forms app.

Can you please try download and install again. You can follow the steps from the user guide :

How to Download and Start Using JotForm Mobile Forms

Let us know if you need further assistance.