Looking for something cool to do but have no idea where to start? A tool like LairOut could be helpful in this situation. It's basically a web-based event directory that allows users to access information on a number of events happening in and around their location. LairOut also provides the LairOut API that allows developers to access this functionality.
Facebook is planning to update its Open Graph API to enhance the ability of developers to integrate location-based data to user’s newsfeeds and posts. Facebook announced its intention to develop this feature at the Where 2012 Conference in San Francisco last week.
Twitter Kit 3 was introduced as a standalone SDK earlier this year. Originally limited to Android and iOS, Twitter has expanded support to Unity. Whether its login authorization, in-game Tweets, or sharing, Twitter Kit for Unity might change the gaming landscape through more social capability.