Insertable Photos/Fillable Forms on Ipad

I have created a legal document (release) within Adobe Acrobat Pro. I work in the television industry and I'm wanting to send Ipads out into the field where our producers can pull up this release for a signature and a photo attachment. I have created my releases and have included a part where we can add an insertable "file or photo". When I try opening these documents on my Ipad through Acrobat reader I can see the button to add the photo, and when I click on it, it presses the button but nothing happens. Am I missing a step somewhere?

I have also tried opening these up on a computer using Acrobat Reader and the function works flawlessly. I would greatly appreciate some insight. Thank you!