Different behaviour within Library vs. XD design system

Hello,

I have a issue with creative cloud library vs. XD design system.
I have tried to create library in illustrator with icons witch I will use in adobe XD, but its turn out that its doesnt work with same way.

Here I share screenshots with two situations.

In first I have used illustrator library and when I like to replace the icon with some icon from the "library" but just the graphic turns to blue and its represent the area where new icon would be.

And on the other hand with XD design system when you like to replace icon with another icon whole box turns to blue and i can replace it with another icon.

And that is how i hoped its work with illustrator library as well.

.