1. Touchwiz no way to run (maybe the apk without problem) with all applications installed on genymotion.
Two. Maybe you could emulate with touchwiz android files with one out of samobile (where samsung roms saved)
Three., Or could tell me if there is any emulator other than that you can install stock rom
Thanks and sorry if it is not in this forum is that I did not find any roms only development in general
Srorry for my bad english actually i speak spanish