Gboard - Google-powered keyboard with search, GIFs, emojis and more!
KK Emoji Keyboard - A cute, smart and colorful Emoji keyboard
Emoji Keyboard - Allows searching and inserting into other applications near thousand emojis.
Evil Emoji Stickers - Evil Emoji Stickers and Funny, Free Emojis for Android is a fun app that allows you to chat with your friends with evil and fancy stickers.
Swiftkey - SwiftKey keyboard allows for seamless typing and adapts to the way you type, so you can spend less time correcting typos and more time saying what you mean.
Emojidom Animated - Emojidom Animated / GIF Emoticons and Emoji is an enjoyable communication, and entertainment app developed and published by PlantPurple.