A free app for Android, by RunToFuture.
Cool Symbols – Emoticons – My Photo Keyboard is an application for making your conversations and text messages more fun. With this application, you can add cool symbols and emoticons to your text messages to make them more interesting. The best thing about this application is that you can use it for chatting with friends and family on social networks like Facebook, Instagram, Twitter, WeChat, Zalo, etc.
With this app, you will be able to customize keyboard audio, type fast with smart emoji prediction for typing, and customize color and font.