title: React Native list of required items for ios/android
body: <p>Please be experienced with react native So I was wanting to get involved creating my app. I do want it to be on android and ios. So maybe two different list and everything I need to get setup for it. I already have node.js and react-create-my-app installed, I know I will probably need the android sdk and ios dev tools or something, but if someone has all the specific items I will need before starting and also any tips about say building the android version then just changing files and dependencies a, b and c to cross-platform the app. Anything like that would be greatly appreciated</p>