SAN FRANCISCO--(BUSINESS WIRE)--Glu Mobile Inc. (NASDAQ:GLUU), a leading global developer and publisher of free-to-play games for smartphone and tablet devices, today announced financial results for its second quarter ended June 30, 2015. “Glu’s strong execution during the second quarter resulted in better-than-expected revenue and Adjusted EBITDA,” stated Niccolo de Masi, Chairman and Chief Executive Officer of Glu. “During the quarter, our results were underpinned by the continued strength of