Basic Question on functionality

I was tryign to get the widget Grid View to display on my page–not in side bar. I use beaver builder and for other widgets I am able to place them on the page.

When I tried to do the same–it places the widget on the page—but the sleect box (for setting the calendar) is empty.

Can the widget/mobile grid be placed on the page?

Also–I ultimately want to have a unique calendar for each user that subscribes to the site–is that doable?

Thanks
Mike