In case you want to visualize your tracks in different applications or web services we've added the possibility to export it to the .gpx and .kml formats to the Dropbox synced account. You can import GPX file from your friend or other service that provides such materials. All you need to do is to store is on your Dropbox drive and import it to your smartphone from there (Set destination -> Import GPX).
You are able to export your photos and movies as well. You can access the functionality from the activity list by entering the desired activity record and choosing "Export activity" menu.