I have noticed a lag/delay when swiping up with the navigation gestures to go back home. Almost 70% of the time I have to swipe up twice just so that it can recognize the command. Similar think with the gestures to change between apps.
The Gesture Hints is only a very thin line, but what this does is assign a dedicated area for the Gesture actions, whereas without it there could be other buttons triggers in that area so it delays while choosing which action to take.
On my S10+ powered by Android 10 improved by One UI 2.0, Ben Ginders
Unfortunately it has not been fixed with 2nd Beta. I had to go back to using Buttons instead of swipe gestures. It's frustrating when you're trying to go the recent app view but ending up scrolling the screen down instead.
If all people has an issue with the occasional lag with gesture navigation (wherein it looks as if the fps just drops like crazy). I found that if Phoenix Homes you pressure forestall Pixel Launcher and clear the cache for it, the gestures move back to normal.
I am experiencing the same issue with my A22. When using the navigation buttons it is smooth but gestures are laggy and jittery. The thing is I am worried about burn in when using the navigation buttons.
I seem to get lag with my A12 when using gesture navigation, it really annoys me sometimes. All I want it to do is go home, why is that apparently so hard for my galaxy to do?
