SAN FRANCISCO--(BUSINESS WIRE)--Xamarin, the company with more than 870,000 mobile developers delivering mission-critical, cross-platform enterprise and consumer apps, today announced it has hired longtime Microsoft executive Sam Henry as Vice President of Sales Strategy and Enablement. The hire is Xamarin’s latest investment in creating the standard platform for enterprise mobile development and quality. “Developers are bringing Xamarin into the enterprise at a skyrocketing pace, and Sam is br