Hello,

Excerpt and Additional information work properly on mobile. You have set two columns on mobile provided the attribute table information is too long and does not fit the width. If you set one column it would work properly https://gyazo.com/66c602ec6be61a053e40651c6cee5cee

So add this code to the Theme Settings > Custom CSS > Mobile

body .woodmart-hover-base .hover-content-inner {
	display: none;
}

Best Regards