[INFO] : Choreographer: Skipped 3670 frames!

Hi gang, on to the Android phase of the project and - lo and behold - it doesn't run.

The app appears on screen, however the emulator is running so slowly that none of the events are running. Anyone have this issue? I click and not even an error will appear regardless of what I do.

Virtually none of the js I have written is ios specific, however I have quite a list of similar to the following:

[INFO] : Choreographer: Skipped 3670 frames! The application may be doing too much work on its main thread.

Not totally sure where to start.