Convert existing web view app to a native app (ios & Android) -- 5

DO NOT BID IF YOUR QUOTE IS HIGHER THAN $700! DO NOT BID IF YOU TRY TO CHANGE YOUR BID ONCE WE SPEAK! THE BUDGET FOR THIS PROJECT ID $700 AND NOTHING MORE! I WILL NOT RESPOND TO ANYONE WHO BIDS HIGHER THAN THIS.

I have created a web view app that is already in app stores but the UX is poor. I want the app converted to a native app.

20+ pages

Requirements
-React Native For Android & IOS APPS
-Node Js for Backend API's development. (happy for other suggestions here)
-React Js for Admin Panel (happy for other suggestions here)

The code must be structured in a way that allows for adding further features in the future.

I have a new design, app layout (frontend) that you will need to incorporate. This will be available in Adobe XD.

I will need the complete source code with documentation.

Summary
-- Android & IOS Mobile Apps
-- Add New App layout
-- Apps Backend Development
-- API's Integration & Admin Panel

-If you can not convert a custom web view app to a native app please do not bid for this job.
-If you follow football in the Premier League this will be a bonus.
-This project will be won based on the best price offered.

This will be paid as 1 milestone for everything and will only be paid once the project is complete!