But using the sheet is not that convenient as a dedicated translation services.
So maybe you can integrate a service like Weblate, Crowdwin, Transifex, Localise.com etc.
That will simplify translation significantly.
The Weblate and Crowdwin also allows to translate the fastlane app metadata which is also important.
Meanwhile here I added one translation.
Thank you for the app!
I found the instructions about translation https://github.com/graphhopper/graphhopper/blob/master/docs/core/translations.md
But using the sheet is not that convenient as a dedicated translation services. So maybe you can integrate a service like Weblate, Crowdwin, Transifex, Localise.com etc. That will simplify translation significantly. The Weblate and Crowdwin also allows to translate the fastlane app metadata which is also important.
Meanwhile here I added one translation. Thank you for the app!