14 iMessage Tricks You Were Too Embarrassed to Ask

Open the Settings app, and then select General. Scroll down to Keyboard, and tap where it says Keyboards. Then Add New Keyboard and select Emoji.

Now when you're sending an email or texting, tap the little world icon on the bottom left of your keyboard (left of the spacebar) to access emoji icons. Voilà! Now, try your hand at some unexpected uses for emoji.