This is a Istanbul Bilgi University project. We worked on decreasing carbon emmision in Istanbul, Turkey. The mobile application is based on React Native. The server uses express js. Also, data is storedged in firebase firestore. Figma is used for designs and demo as shown in bellow link.
The requirements of this project is google api and keys. I used Maps SDK for IOS, Maps SDK for Android, Directions API, Geocoing API, Places API for map. Application's essential part is map.