react native login with redux and react navigation : I am new in React Native and i am looking for an example how to do the following:
I have 3 screens : Splash, Login and MainScreen.

The flow is : 
First screen is Splash. While splash screen is presented the app check if the user is logged in. If yes it forwards to MainScreen screen otherwise to the Login screen. After the user logged in it forwards to MainScreen.

I want to use redux and react navigation modules.

Can some one give me a full example in gitup?


Thanks
Elad