Hello, Mojang. Hope you guys still having good day amidst the whole situation.

I wanted to point out some bugs that occured since 1.16.1 (i think) on Android Marshmallow devices. About the camera movement bugs.

This bug is random, thus it's actually pretty hard to trigger, but it occasionally happen. 

Sometimes when you're pressing the d-pad area, the game reads it as if you're actually dragging the camera, thus when i'm trying to move either forward or backward, instead the camera were the ones that moving. It is very annoying, especially when you're sprinting because you just go to sudden stop.

It is actually pretty hard to explain too, i'll attach a video of it. You might see as if i just mispressed the d-pad area and instead i actually dragged outside the d-pad area so the camera move but no, i exactly pressed the d-pad button, but the game just reads it as camera movement.

My suggestion to this is that you could make the d-pad area to become it's own area, and won't get pinned by camera movement when a finger sliding to it, so when you slide a finger on your screen to drag the camera, when it hits the d-pad button, the d-pad button would be pressed and you'll move instead of the camera keep on dragging.

I think this is the only best i could explain, i hope the video helps too.