Cors errors on iOS device

Hi all.

I have a weird issue. One of the app i’m working on acts weird.

When triggering http requests to a third party server API i have CORS issues that rejects the requests staying that request from localhost:8080 are forbidden.

This happens on iOS only. Android is OK. Do iOS apps run on a localhost server ???

I thought that compiled app requests didn’t have referrer to avoid CORS & CORS where only a “serve” or “livereload” issue.

Can you guys enlight me ?

Cheers