Our app that uses a WKWebView to display our (web-page) product, this page uses a third-party iframe. Since third party cookies are no longer supported this breaks our app. On the (mobile or desktop) web we can instruct our users to disable blocking third party cookies (until we find a different solution), but in our hybrid app we cannot.
Following the instruction from this document, we've added a key into our info.plist file - NSCrossWebsiteTrackingUsageDescription. This indeed adds an option in the app settings page called "Allow Cross-Website Tracking", but even with this turned ON, the iframe still cannot access cookies.
We also tried to configure App-Bound Domains that includes the third party iframe but it still didnt work.
Did anyone succeed configuring a WKWebView to support third party cookies?
Thanks!