Another question: Why can't we select multiple options for the following question?

What types of software do you develop Kotlin libraries for?

Finally, I'm a bit surprised by the options for that same question: I see "Mobile Android applications", but I don't see any option for both Android and iOS, not watchOS and WearOS to give extra examples. I personally develop libraries for Android, but also some that are more general purposes and would work in a server or any user facing website or app, including desktop.