I want the slideshow to show on mobiles too. How?

This is hidden by default for usability, as many people don't tend to use sliders on mobile phones.  However, if you want the slideshow to show on mobile devices, here's how:

1. Go to Admin > Themes > Customize > Edit HTML/CSS.
2. On the left under "Assets", open up customize.css.
3. Add this: #slider {   display: block !important; }
4. Save.

Now it should show on mobiles.  Done!