Ionic 4 form highlight on ios

#1

Hello, in ionic 3 the input highlight only work on Android, so to add this to IOS it needed

$text-input-ios-show-focus-highlight: true;

also try this, but dosnt work

--highlight-height: 2px;

how can i do this on ionic 4?
couldn’t find anything on docs…
zz

#3

no one? still haven’t found anything.