To review past trips, tap "Flo" in the upper left corner of the app to reveal the main menu on the left side of the screen. Tap "All Trips" for an overview of past trips. Tap a trip to view it on the map.
Tap the map image to see the trip's details. Green bullets indicate where you did well and red bullets show where you lost points. Icons indicate what kind of event was recorded: an arrow for cornering and an odometer for accelerating. You can tap the bullets to view details, such as a green bullet that says "+10 Easy acceleration".
You can zoom in on the map by scaling it using your fingers, or using the + and - buttons.
You can even replay trips in 3D. In the "Trip Detail" screen, click on the "KM" notifications above the map. Relive your trips backward or forward.