Analysts look past Starbucks vanilla numbers, focus on mobile push

(Reuters) - Starbucks Corp's quarterly numbers may not have been enough to satisfy investors craving a stronger cup of joe, but analysts believe its long-term growth prospects remain solid. Shares of the world's largest coffee chain fell nearly 6 percent on Friday, a day after Starbucks reported second-quarter comparable sales growth below Wall Street's expectations. It has risen 16 percent from its 2016 low touched on Feb. 8, staying more expensive than shares of Dunkin Brands Group Inc and McD