Gboard - Google-powered keyboard with search, GIFs, emojis and more!
keyboardlayouteditor - Powerful, visual designer for designing and editing keyboard layouts.
Facemoji Keyboard - The Facemoji keyboard is definitely one of the better keyboards out there. Feature wise, the app does not disappoint, and in fact, has all of the things that users would want from a keyboard app.Experience is smooth and the keyboard works flawlessly
Typewise - The next generation keyboard
Grammarly Keyboard - If you want your mobile writing to truly shine with its polish, you need the Grammarly Keyboard
Typing Speed Test - A simple typing test to see how fast you can type