Refcat/FitbitUI reference · AndroidView chart (cardio fitness) in Fitbit4 screens · FitbitAdded to Refcat Mar 29, 2026Every screen in orderPatternsChartsDashboardComponentscardExplore real product flowsOnboardingConnecting to a fitbit deviceHomeSyncing a fitbit deviceExercise detail Heart rate zonesStepsZone minutesSleep scoreSleep detailWorkout detailLogging an exercise sessionExplore the full catalog
