1 App compatible with Apple/Android (only a shell though for it to contain web)

Job ID: 36974062

Budget: $30 – $250 USD

I need someone to build me an app that will be approved to publish in App store and android phones.
When opening this up, it should just open a specific website, that's it. It should work as a browser but not have have any buttons or have anything visible, just an app that displays a pre-programmed website.

My website will be in PHP and contain HTML, JS jquery CSSS and will connect to the sql database on my webserver.

I attached a photo here as a sample. For example website: https://testingbot.com/test-on-iphone
When opening the app, it should simply look like what I attached as a photo.
It should just show my website. The app it self should not have ANY buttons or refresh buttons etc.