TurboFloat doesn't currently work on Android (but we plan to add this soon). We have no plans to support iOS because of lack of demand.
But errors "java.lang.Error: The system cannot find the path specified." and "at turboactivate.TurboActivate.GetCurrentProduct(TurboActivate.java:957) " happened. I don't know why.
It's probably because it can't find the TurboActivate.dll (or libTurboActivate.so / libTurboActivate.dylib). Did you look at this article: Using TurboActivate with Java.