Hi all,
I struggled for a loooong time to find out why my Bubble apps didn’t show up in WKWebView. It turned out that, being in a pre commercial phase, I’m not using HTTPS, but rather HTTP. And XCodes WKWebView is setup to block non secure sites.
The solutions is:
https://www.hackingwithswift.com/example-code/wkwebview/how-to-load-http-content-in-wkwebview-and-uiwebview