From Tom's Apps:
Tired of tiny emoji in your messages? Get Supersized Smileys & Emoji to send to your friends.The keyboard works in iMessage, WhatsApps, Messages, Mail and many other apps.Just click on an image to copy, then paste it into your message.To install the keyboard:1. Launch the Settings app2. Scroll down and select "General"3. Scroll down and select "Keyboard"4. Select "Keyboards"5. Select "Add a New Keyboard"6. Select "Smileys & Emoji"7. Select "Keyboard - Smileys & Emoji"8. Make sure that "Allow Full Access" is ONThe keyboard does not track or store anything you type; it's completely private.Apps that don't support pasting images won't work with the keyboard. They include Facebook Messenger, Snapchat, Skype, and Twitter.