Add info about how the get started

README.md

@@ -1,4 +1,11 @@
 # RoutableUIKit
 Routable UIKit components which are agnostic of you custom routing logic
+## Getting Started
+### RoutableNavigationController (RNC) and RoutableNavigationControllerDelegate (RNCD)
+1. Create an instance of the navigation controller
+2. Conform to the RNCD and set the routing delegate of the instance you've created
+3. Use the delegate methods to update your routing state:
+- Read and write the route property of the RNC to synchronize it with your router
+- Use the sender property of the RNC push/pop methods to detect who initiated the action
 ## License
 This project is licensed under the MIT License - see the [LICENSE.md](LICENSE.md) file for details