I would also be interested in a version for Android (especially a client version, controlling my Android device remotely isn't really interesting to me... but being able to control a PC from my Android device is really interesting). See Teamviewer for example, they offer this option and they do it quite well, but unfortunately their plans for certain usage are really expensive.
I would also be interested know the radmin androind status! Is there any latest news about it? I'm an employee at accounting essay writing service(http://www.clazwork.com/practiced-accounting-essay-titles-writer) and I hope this year there might be any changes in radmin!