EA has published a website for its Frostbite graphical engine, and text on the website mentions the existence of a project called Frostbite Go, which EA describes as "a mobile division empowering EA game developers with Frostbite's proven excellent workflows and features to bring true Frostbite experiences to all major mobile platforms." In other words, the company is putting together the technology to run Frostbite on platforms such as iOS and Android.

The blurb doesn't say which version of Frostbite the mobile engine will be based on, but given that Frostbite 3 is the new hotness around EA, it's a fair guess that the company is adapting the latest and greatest for Frostbite Go. We're supposed to see Frostbite 3 games arrive later on this year (with Battlefield 4 being the first of these), so odds are that any Frostbite Go-created products should hit the market at that same time.