Используйте приложение APKPure
Историческую версию LEF можно получить на Android
Вот лучшие приложения для изучения английского языка, которые могут использовать студенты.
A Game app for learning English. For those who are learning English as an additional language, Improve English: Word Games bite-sized lessons will help you to improve English skills. It is one of the best English vocabulary builder apps to learn new words on the go. The platform works on scientific algorithms which help you to learn and improve English in an effective way.