Once you've finished flying you'll need to upload your imagery to be processed. Take the SD card with your images on it and plug it into your computer. Log in to the Web Portal using the same credentials as the Android app. Once you've logged in click on the upload icon and select your imagery using the file explorer.
Once your flight has been processed you'll be able to view your results overlayed on the map. If your imagery supports different overlays, they will be displayed next to the count of total images.