Build a react-native boilerplate theme(Ui) for e-commerce app(android/ios).

Build a react-native boilerplate theme(Ui) for e-commerce app(android/ios). BUILD REACT-NATIVE UI FROM DESIGN Its an ecormerce app, with readily available custom backend Restful API endpoints. What is unique about it: the app is like four in one(4 domains). such that it has. 1. Food section (Order food). 2. Gas Section (order gas). 3. International market, 4. Local market. Our design is such that there is a single splash screen, followed by a MainHomePage. user get to the homepage the select which domain to enter. if user select “Food” he is taken to food dashboard etc. Now this Food dashboard is unique from other Domains even Gas Domain(Dashboard) has Green theme while Food has Yellow theme. Now there is profile section which is universal to the domains includes (profile, registration, login, reset password, MainHomePage) . So design is such that each domain will have their own SideBar, Navbar and Unique Footers too. App Design already implemented(80% done) with Adobe .xd file extension and also in .jpeg format. the structure of this design should consider switching to any other mobile platform(eg: window phone) in future.