Update of one of my first apps https://play.google.com/store/apps/details?id=com.goPoint.mapainicial&hl=en where you can use the next google maps features:
- Google Maps API
- Select a point in the map and check the route
- Save the route and the point pressed
- Internal SQLite DB
- Working in iOS and Android
- You should add the API KEY in the manifest and in the request to the Google API
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