Expedia is offering 5% off select hotel stays when you book using their mobile app for limited time. To get discount, use the coupon code: MOBILEGO at checkout. Deal is good for booking made by October 8, 2012 for travel through December 31, 2013.

Expedia is also offering $25 off on your first hotel booking of $100 or more using their mobile app for a limited time. To get discount, use the coupon code: MOBILEJULY at checkout. Deal expires July 25, 2013.