Fixing the challenge to fill out online forms with IPAD PRO

Ipads have a major flaw that is very frustrating around filling out online forms. I have had several situations where I complete filling in all the information but the IPAD does not work like my computer by allowing me to "complete" the form by pushing a button at the end of the process. These buttons show up on my computer. but seem to not on my iPad. It is very frustrating.

For example, I just got a new car (a Hyundai) and was offered to sign up for an App to remote start, check car location, etc. The app asked me to go online to sign up first so that I could generate sign in credentials for the App. I did this but at the end of the form, there was supposed to be a button to save and generate the account. But it did not appear on the browser page in the IPAD. When I went to do it on my Mac, it did appear at then bottom of the page. Not sure why this is?

Also, I was joining a website of a boarding place for my dog. We filled out the entire form on the IPAD, hit "next" and it deleted all the data we had entered and refreshed the page! On my Mac, there was no such hiccup.

In short, browsers, especially with forms, just do not work the same on IPADS as they do on my Mac.

I hope this can be fixed or you can provide some insights into why these forms are not working on the IPAD.

Thanks - David