You can create a custom tabBarButton component, as @furkan mentioned, and disable the Android ripple effect.

const tabBarButton = ({ children, onPress }: BottomTabBarButtonProps) => (
  <Pressable
    onPress={onPress}
    style={{ justifyContent: 'center', alignItems: 'center' }}
    android_ripple={{
      foreground: true,
    }}
  >
    {children}
  </Pressable>
);