A mobile version of RTC has to be built from scratch and requires big investment. As far as I know, it does not exist. I guess the challenge is that the fundamental part of the RTC client is not compatible with Android or iOS to start with. The RTC Eclipse client is based on, Eclipse, apparently, and I am not aware of any Eclipse-based applications running on Android or iOS yet, although you can use Eclipse-based tools to _develop_ applications for Android and iOS. The RTC Web client relies heavily on Dojo framework, which is not really mobile-friendly (there is a dojo.mobile module but it is made for mobile only).