AddEventListener not working for InAppBrowser

I think the problem is because you are testing it using ionic serve, try to add browser platform to your project then run ionic cordova run browser then test it

How to add the browser platform?

ionic cordova platform add browser

AddEventListener will only work with InAppBrowser. So you need to use the “_blank” as the target.

let browser=open(url, "_blank", "location=true");