Refcat/DuolingoUI reference · androidAdding a new course17 screens · DuolingoPatternsDraw & AnnotateQuizComponentstabunknownbuttonlistExplore real product flowsOnboardingCompleting the first lessonCreating a profileCompleting a lessonHomeChoosing a learning goalCanceling a subscriptionEditing profileSubscribing to MaxUnit guidebookStreakSectionExplore the full catalog