Mixed native/web views

I’ve got a decent handle on the web site of Turbo iOS but I’m still finding my feet with the Swift side of things.

As I understand it, web based mapping in a Native wrapper isn’t the best experience and doesn’t feel particularly native. Is it possible to have a mixed native/web view whereby either there’s native content injected into the web view or a custom web view which contains some web content along side a native map panel?