I will check. I tested the Apk file on mobile and the Html one on PC, there it always was fine. May I ask what version you were using on what device?
html one on windows 10/chrome. Nothing really unique, I have a 144hz screen but that shouldnt affect the normal update cycle. I actually just did some testing, and even on the first level it appears I need to hit the switch 3 times for it to trigger (just letting the robot auto run into it once on that platform, no jumping onto it). I retried it a few times and it is inconsistent, somtimes it triggers first touch, othertimes takes many.