AnySoftKeyboard - Android (f/w 1.5+) on-screen keyboard for multiple languages.
Miro - Scalable, secure, cross-device and enterprise-ready team collaboration tool for distributed teams. Join 2M+ users & 8000+ teams from around the world.
Gboard - Google-powered keyboard with search, GIFs, emojis and more!
OpenBoard - The OpenBoard software is an interactive white board software.
Hacker's Keyboard - Are you missing the key layout you're used to from your computer when using an Android device?
Conceptboard - Instant Whiteboards for Teams & Projects