Gboard - Google-powered keyboard with search, GIFs, emojis and more!
Text Emoticon Generator - Generate any kind of text emoticon easier than ever
AnySoftKeyboard - Android (f/w 1.5+) on-screen keyboard for multiple languages.
OJI - (◕‿◕) Interactive text emoji maker!
Fleksy - Fleksy is the #1 private, white-label virtual keyboard SDK, enabling companies to create unimaginable products.
Japanese Emoticons - The ultimate copy tool for Japanese emoticons