Supported by Microsoft, this SDK allows developers the ability to build iOS apps that interface with all functionalities of the Microsoft Office 365 APIs. Using the SDK, developers can implement email, contacts, calendar, file sharing, and discovery service capabilities found in the Office 365 suite into their apps. The Office 365 Android and iOS SDKs are available for download through GitHub.
Idiligo is a web service that aims to make the lines of communication between businesses and customers more streamlined and effective. The company achieves this by providing an online platform that combines real-time video, chat and document sharing that can be a useful tool for things like remote meetings and presentations. The Idiligo Inside API is available to developers who wish to integrate this functionality with other websites and applications.