Install for New Emojis
If you love using emojis when chatting with friends, co-workers, and family members, you'll want to download Android Pie.
Samsung's Android Pie update comes with Unicode 11.0 which means it comes with some brand new emojis for your Note 8's keyboard.
Before you download the update note your friends and family running previous versions of Android won't be able to see the emoji characters. They'll likely see a bunch of jumbled symbols instead.
If that's the case, encourage them to upgrade.