Nope. Literally can't get it to vibrate/alert when a notification comes through unless it's through Samsung's SPECIFIC applications. So my HipChat messages, Gmail inbox, etc have ZERO notifications even though it WILL show as a new notification on the watch face. Before anyone gives me crap saying "you screwed up the settings" - trust me, I didn't, and I've tried everything.
I learned my lesson - Samsung is a faceless company with zero attention to user experience, and customer support. It is of no surprise that they outright lie about their features - which is EXACTLY what using a DSLR stock photo for this marketing is. An outright lie.
I will stick with my Garmin devices from here on-out and am looking to switch ecosystems for my phone as I'm on an S8+ that disgusts me as a user (Bixby, bloatware blah blah).
ZERO trust for Samsung.