Facebook has issued a new SDK aimed at expediting the integration of the site's identity and social features into games made by Unity
"Whether you're building on iOS, Android, web, or all three, the SDK lets you continue to write in C# and provide social game experiences to all your players, regardless of the platform they play on," the announcement blog post on Facebook's developer section
reads. Over 90 million monthly active Facebook users have Unity installed – more than triple the number of users in the first half of 2013.
260 million people are playing games on Facebook each month and is increasingly becoming more popular. In July, Facebook announced a pilot program for publishing mobile games