I've found some issues when adding a big array of option to an Option Dialog in iOS. I'm adding a list of more than 250 countries to form a country selector using the option dialog. I've found that:
- When pressed the button that opens the selector it takes some time to load the selector, keeping the app freeze (from 1 to several seconds).
- When the selector is loaded, scrolling through the options is really slow and selecting a country that is at the bottom of the list is simply annoying.
The same code works perfectly in Android.
I've attached the app.js of the app for testing.