Windows Azure Toolkits offered for Apple iOS and Windows Phone 7; Android up next Microsoft is positioning its Windows Azure cloud service as a platform to provide back-end services for mobile devices, including Apple’s iOS and Google’s Android.The company is moving forward with its Windows Azure Toolkits for Devices, which include native libraries, samples, and documentation. The Windows Azure Toolkit for iOS, released this week, is intended to help iOS application developers use Windows Azure services. It features an open source Objective-C library to interface with Azure, said Microsoft’s S. Somasegar, senior vice president of the Microsoft developer division, in a blog post. Also on Microsoft’s agenda is Windows Azure Toolkit for Android, due in preview form this summer.[ Internet pioneer Vinton Cerf this week called for cloud interoperability at the Interop conference in Las Vegas. | Get the no-nonsense explanations and advice you need to take real advantage of cloud computing in InfoWorld editors’ 21-page Cloud Computing Deep Dive PDF special report. | Follow Paul Krill on Twitter. ] “I have been talking for a while now about Windows Azure as a great back end for application experiences that span multiple platforms and devices,” Somasegar said. “Putting data and logic within Azure services means each device application you write has less unique code so that you can reach more consumers faster.”Also on tap from Microsoft is more cloud support for its own Windows Phone 7 smartphone platform. Microsoft at the TechEd North America 2011 conference in Atlanta next week plans to make available the next release of its Windows Azure Toolkit for Windows Phone 7. That release is due to support Windows Azure Storage queues as well as an updated Web application UI.Microsoft’s cloud-to-device pairing efforts are happening concurrently with Google’s attempt to do the same for Android and the Google App Engine cloud. An updated version of the Google Plugin for Eclipse, detailed this week, accommodates linkages between the two technologies. The iOS toolkit library is downloadable at GitHub, which also has a sample and documentation available.This article, “Microsoft pairs Azure cloud with mobile devices,” was originally published at InfoWorld.com. Follow the latest developments in business technology news and get a digest of the key stories each day in the InfoWorld Daily newsletter. For the latest developments in business technology news, follow InfoWorld.com on Twitter. PaaSTechnology IndustryMobile DevelopmentSmall and Medium Business