Depends on which home button you're using. If you use the old navigation, then the lag is most often because you have one handed mode enabled.
If you use the new Android 10 gesture, then please record it with screen recorder and post it here
Anders_ASUSNope I'm not talking about burst mode. It heats up when I take one photo after other consecutively. Lets say if I take10 to 12 photos in succession, the screen as well as back right side is getting hot. I use other mobile which has weak processor but it doesn't heat even though I take 30 photos in same manner. Also battery drains so fast while using the camera, now this is not expected by a Snapdragon 855 Device. I know every phone heats up in camera usage but this mobile is getting too hot even with normal camera use. Asus should do something about this.
Please elaborate "continuous succession" are you holding the burst button over and over again or are you just taking one phone here and there?