Print button and category subscription button

Hi guys. Just bought the directory theme and trying to squeeze myself for time to finish the setup. Here are my questions:

1. Is there a way to add subscribe to category button so it’s obvious and easier to users? My plan is to add it to category pages when users filter by category.

2. How would you add a print button to the listing page? There’s a print page layout set in the page setup>content pages, I don’t see a print button.

3. How would you make the word spacing less than it currently shows at the buttons on the homepage (image attached)?

Thanks for any suggestions guys.