Street Fight Daily: Uber Launches Food Delivery App, Walmart Develops Own Mobile Payments Service
A roundup of today’s big stories in hyperlocal publishing, marketing, commerce, and technology… Uber Tests Standalone Food Delivery App (TechCrunch)… Walmart to Offer Smartphone Payments in Stores (Wall Street Journal)… Facebook Is Updating Instant Articles to Help Publishers Make More Money (Adweek)…