You realize scrolling on mobile is achieved by swiping the page upwards, right? And that most mobile browsers don't show scrollbars except as barely-visible indicators you can't interact with? Rest assured, the checkbox works.
You can scroll to the bottom of the page on your mobile phone? That's excellent news!
It definitely doesn't scroll on my iphone 8. Did you have to do anything unusual?
Nope! Though the phone did switch to landscape automatically.
