French is already included :)
You can configure your app language (language for the UI), native language (the language you speak) and target language (the language you are learning) in the account/settings page.
App language and native language should probably be combined though. Currently app language supports English and Chinese only. Native language supports English, Chinese and Japanese. I can surely add new languages if needed. What language would you like to add?
I built a website where kids can practice reading comprehension and learn new words while staying up to date with the latest global news each day.
I originally built it for my own kids to help them maintain their reading skills while we travel. They loved it—and even suggested adding gamified features like streaks and badges!