Lately I have had a bad experience in terms of sensitivity, since updates after 1.19 I had this probably. And it is that the sensitivity when moving the camera to the sides (right and left) the sensitivity is very low, and when I want to increase the sensitivity from the settings, I realize that it only increases the sensitivity of Top and bottom, and that of the sides (left right) remains the same (slow).  

The problem happens at least on Android devices, I tried it on 3 different devices and it gives me the same problem. In iOS this probably does not happen.  (I attached video as proof)