･ Open Messages and tap the Compose button to start a new message. Or go to an existing conversation.
･ Swipe left or right over the app drawer to the Shibamoji Sticker Pack app.
･ Then tap the app to open it.
Add one of the Shibamoji stickers simply by tapping on it once, then add your message and send.
If you want to add a sticker, touch and hold the sticker, then drag it to the message bubble. The sticker will automatically send when you add it to the message. You can also pinch or zoom to resize stickers before sending.