Android app to compare your route similarity with community members and display Current Route Display. GoogleMap API:https://console.developers.google.com/apis/credentials/key/ad032bd6-35f3-4e67-9a35-919de88ec3f6?project=smart-envoy-257313 This app is supposed to record user's one day route and use the latitude, longitude and time to compute the similarity between two people, and finally form a similarity list that alined from high to low. Anyone on the list would provide their Facebook/Twitter account. Also, any time you open the app, you suppose to see your current route and the similarity computing will be on the end of the day. We respect users' data and they can turn off the compare function at any time.