DeepLinkDispatch - A simple, annotation-based library for making deep link handling better on Android - airbnb/DeepLinkDispatch
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Button - Button enables smart connections between apps that drive installs, increase engagement, and facilitate mobile commerce.
Memrise - Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.
Stamplay - Application integration & workflow automation for businesses
Busuu - Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .