In some cases, your users might report to you that their "Add to Calendar" functionality isn't working as expected on the Apple device. On iOS, Apple offers developers a Chromeless browser to embed into their iOS apps. There are two browser types on iOS - the one Apple is using in their Safari browser, and one other can use. Depending on how good "friends" the companies are with Apple, they allow them to use their "good" browser. For instance, Twitter is using the "good" browser, Google Chrome and similar apps are not.The other browser (the one used by many apps like Office 365, Facebook, Facebook Messenger, Google Chrome, etc.) is stripped...