As mentioned in yesterday morning's Skylanders mobile game story, which can't be accessed currently for various storm-related reasons, Activision is debuting it's social mobile platform Activate in Skylanders Battlegrounds, Lost Islands and an update to last year's Skylanders Cloud Patrol.
The service, tied to Facebook for login purposes, adds multiplayer challenges, leaderboards and cloud saving to the Skylanders titles and future Activision mobile games that don't involve toys.