How do I connect to Facebook on one device so on another I can get the acc on it
Start facebook and sign in to account you want, Start CoL2
Then settings (cog wheel in bottom left of main screen) > manage account >use other FB account.
Note that this is not cross platform, an iphone to android will NOT work.
My Databases - http://col2.forum.igg.com/topic?ctid=191116&t=1432354874
My Facebook Guild group https://www.facebook.com/groups/ArgonautsGuild/