InAppBrowser cordova not working in ios app ios 15

hard to believe but InAppBrowser not working in ios15. working in android and browser. even window.open() not working. I debug this in real ios device and simulator also. anyone encountered this?

We are still in the development stage of our app but we are using the Cordova InAppBrowser and it seems to be running fine in iOS 15.

It’s working fine on a production app, make sure you follow set up instructions.