앱 삭제 측정

@import AppsFlyerLib;

...

- (void)application:(UIApplication ​*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *​)deviceToken {
// notify AppsFlyerLib
 [[AppsFlyerLib shared] registerUninstall:deviceToken];
}

appsFlyer.updateServerUninstallToken(deviceToken, (success) => {
  //...
});

appsFlyer.updateServerUninstallToken(newFirebaseToken, (success) => {
  //...
});