Yeah, what MasterMind555 said.
AndroidPowder itself is though in most parts closed source, except whatever we use from the javapowder app. Beware, even your element may be a part of AndroidPowder sometime soon!
(Name pending.) (No ETA whatsoever)
No we cant have it on mobiles or ipads or anything realy other than computers and even then its very laggy on quite old coputers.