I'm trying React Native developing iOS and Android apps as I think it could be a viable alternative to Native. I really like the concept but I don't currently have Mac. Is there a tool available that would enable me to run my React code in an emulator or build my UI as in Interface builder without the benefit of Xcode?
I've heard there is a tool called Flexbox but would it do both jobs and if not is there anything else or do I need to retrieve my Mac?