With Cheers the 1st round of drinks is always free. Make a group with 1-2 friends and swipe through all the other groups of friends going out in your city. Tap Cheers for people you'd want to grab drinks with - get a match when interest is mutual. Select "Pick A Place" right in the conversation to meet up for drinks together. Your concierge will leave a reservation and a round of complimentary drinks under your name.