How do I add Stickers to message bubbles on my iPhone?

After you have installed your favorite Sticker packs to your Messages app from the App Store, you can either send individual Stickers or slap them on top of message bubbles. To send a Sticker individually, just select the sticker you want to send from your App drawer, and tap the little blue send arrow like you are sending a regular text message. Follow these steps to add Stickers to your text bubbles in the messages app: