I’m using an iPhone 13. It’s seems to be working now. I have been able to move it now, after using a color bomb, even though it’s not flashing. So maybe I’m good to go now.
It happens on any level. Sometimes the color bombs work for the frog and other times they don’t at all. It’s just so bizarre. Never had this problem until recently. And some levels you need the frog to be able to complete the level.