Can't scroll through map pages on iPad

I'm trying to DM from my iPad. I'm having trouble testing all the functionality because I can't even scroll through my map pages. I see two rows of three maps each and the top third of a third row and neither one-finger nor two-finger scrolling allows me to scroll down through the rest of the maps. Searching the community forum for a solution isn't really working because I'm getting a bunch of questions about the defunct Roll20 App. I'm running on Safari and Chrome on my iPad. Any tips?

Unfortunately from experience Roll20 really doesn't work well on an IPad.  I have an IPad Pro that I tried using for sorting bits and pieces out between games and in the end I gave up with it.  Chrome works slightly better than Safari, but neither have full functionality, and even some basic things seem to be missing, as you say trying to scroll through your maps or in my case just trying to select and move a token around a map.  In the end I think Roll20 is still designed for mouse and keyboard and touch screens just don't work with it yet.

Thanks, Oenanthe. I needed confirmation that I shouldn't waste any more of my time. The problem is that I don't have a laptop to carry with me, so I have no way of displaying maps on Roll20 when traveling.