How to remove yellow focus-border around buttons in Android apps?

When user press on button in Android app yellow focus-border appears. How to remove it?


i’ve faced the same issue while testing the app on devapp, once i put the following css in theme variables.scss it disappeared
:focus {
outline: none;


So easy and so usefull!!

Thanks alot!! Btw instead of applying it globally, is it possible to apply it only on specific component?