Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
Foodie Advice - Get suggestions on what to eat during your travels
FB Nearby Friends - Discover which Facebook friends are nearby or on the go
Menu In Pictures - A crowdsourced map for restaurant menus
Facebook Local - Discover places to go and events happening near you
Zabihah - Find the best Halal food near you, anywhere