Smartphone notifications refer to the alerts or messages that your phone shows you. They can inform you about things like incoming calls, text messages, emails, news updates, social media notifications, or reminders. Full definition
There's support for smartphone notifications, with quick reply support for Android. (pocket-lint.com)
Most fitness trackers also send smartphone notifications to your wrist, letting you know when you're receiving a call or text message. (tomsguide.com)
You'll be able to download apps to your watch as well as get smartphone notifications, so you can stay fully in the picture through - out the day. (pocket-lint.com)