This is an Android app that lets you explore the OpenMetroMaps maps of Berlin, Germany.

You can download the app on Google Play here. Make sure to download the beta version to get the latest version. Open this link to join the beta program for the app.

You can also browse the maps online: geographic map, schematic map.

Upload to Google Play:

~/git/play-api-client/scripts/UploadApkAndDeobfuscation app/build/outputs/apk/release/app-release.apk app/build/outputs/mapping/release/mapping.txt