How Do You Implement Web View and a Bottom Navigation Bar?

Hey, I know almost nothing about coding, but I'm trying to create a personal app that has a bottom navigation / tab at the bottom and a web view above that with no navigation title or anything like that and if you press the navigation buttons at the bottom it would essentially bring you to a different page on my site. I tried to find tutorials on how to do this but they are either super old or don't exist.

So

1 - Is that even possible?

and

2 - how would you go about doing that?

I know some stuff about implementing the bottom nav bar, but what about having the actual tab page be a site?

Thank you :)

Also I'm only doing this because Apple doesn't allow websites saved as bookmarks to remain like an app when directed to a different page on the website. It just pulls up an outdated safari design. And I tried web view for just swift and I couldn't figure out how to change the status bar background to be not translucent - so that's why I tried this.

How Do You Implement Web View and a Bottom Navigation Bar?
 
 
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