There is a problem with the left trigger of the controller

When I try to place a slab, be it wood or stone, etc., several are placed by pressing the remote control trigger once. In previous versions this did not happen to me, and also when I try to eat food with the left trigger, the trigger sometimes does not respond quickly, the trigger of left of the controller, I need help please

 

I have a PS4 controller with that I play minecraft on android.

 

Video: https://drive.google.com/file/d/1I2JhxnOJFMBS_AW7xSZDKnIRdKKipzXW/view?usp=drivesdk