This is in reference to another issue I created. I made a button on Anki the position of which I want to be fixed at the bottom of the screen uninfluenced by scroll. This works just fine on Desktop and more or less on Android but not on iOS. The button just sits at the bottom end of the page scroll.
position: fixed did not help so I am unsure of what to do next. I tried the webkit workaround and that also did not work.