The setlist at my show was:
Midnight Memories
Little Black Dress
Kiss You
Why Don't We Go There
Rock Me
Don't Forget Where We Belong
Live While We're Young
Cmon Cmon
Right Now 
Thought the Dark
Happily
Little Things
Moments
Strong
Better Than Words
Alive
One Thing
Diana
What Makes You Beautiful
You & I
Story of My Life
Little White Lies
Best Song Ever (final song)
MM was surprisingly good live. While LBD was barely tolerable. Meanwhile, the best songs to me was TTD, RN, Rock Me, Happily, Moments, Strong, Diana, SOML, OT, Y&I, LWL.
The crowd got really happy and sang together during LT, Moments, LWWY, SOML (this was especially teh loudest; slay), One Thing, WMYB, and KY. I have to admit, while I didn't like LT, it was pretty fun to hear everyone sing that in unison perfectly. LWWY was my personal favorite since the rhythm was on point.