negative, no iCloud support. It supports pretty much everything but Apple services. Just a little advice, I would maybe move to something like google services (works just fine on an iPhone) b.c they are pretty agnostic when it comes to OS'. My iPhone is basically powered by google: calendars, reminders, email, etc can all be used with a google account just fine.
Thanks, I suggest you buy an Echo as it would be ideal for you - Amazon Echo integrates with Gmail and G Suite.
Regards