The dinosaur movement buttons and camera view are stuck

On mobile, when playing as a Daspletosaurus or other carnivorous dinosaur:
Tap Eat, then Grab. Quickly tap Swallow repeatedly.
If you touch the movement controls while tapping Swallow, your camera gets stuck. The dinosaur keeps moving nonstop and you cannot stop it.

The movement won't stop, the button's locked, The screen stopped working

If you accidentally hit the move key while quickly clicking and swallowing, nothing should happen