Mixpanel

class CustomIntegrationListener implements IntegrationListener {
	@override
  void onSessionReady(String? dashboardSessionUrl) {
    mixpanel.track(
            "Smartlook session URL",
            {"session_url": dashboardSessionUrl});
  }

  @override
  void onVisitorReady(String? dashboardVisitorUrl) {
   mixpanel.getPeople().set("smartlook_user_url", dashboardVisitorUrl);

   // identify must be called along with every instance of people.set
    mixpanel.identify("sample_identifier");
  }
}

//Put to your init state or some place you want to register this
Smartlook.registerIntegrationListener(CustomIntegrationListener());