Jack Dorsey took to the Twitter Flight 2015 mobile developer conference stage to kick-off the annual event with a massive apology to the developer community. Over the years, Twitter has alienated their developer community. Dorsey's promise will now need to be backed by action.
Stream.io provides developers with tools for adding scalable feeds, activity streams, and chat functionality to their applications via the Stream API. The company has recently announced a new SDK that aims to streamline the addition/creation of chat functionality for iOS applications.