Home is one long scrolling screen, not a menu. Everything on it is a shortcut into a business, and what appears is shaped by the five categories you chose when you registered.
The search bar sits at the top
Tap it and the keyboard opens straight away. Type a business name or a service and results appear as you type.
Categories come next
Tap a category to see every business in it. Tap the see-all option to open the full list of categories rather than the handful shown.
Featured businesses
Cards with a photo, the business name and its category. Tapping one opens its profile, where you can read about it and book.
The promotions carousel
Swipe left and right through the current offers. Tapping one opens the promotion, or the business running it.
Pull down to refresh
Drag the screen down from the top and release. Davinote reloads the businesses and promotions, which is worth doing if something looks stale.