I don't have android phone rn, so some interactions are a little janky on it right now. There's a warning about that which pops up on load on android.
I mean it doesnt work at all, I just get a blank screen. I thought it might be uBlock Origin, but nothing was being blocked on that page. I am using Firefox Android 68.
I am on latest FF for Android (95.2.0) and it works.
ah that makes sense, Kinopio only supports the latest 2 versions of webkit, blink, and firefox browsers (android is tricky in this respect)