How is the display language of the app determined on Android? Is it from the device display language? If so, why am I seeing English (US) in the interface when my device is set to English (New Zealand) - equivalent to English (UK)?
The app interface is only translated to the United States dialect of English, so Android will pick that. The differences are so few (and easily understood by all English speakers) that I don’t want to spend time on maintaining another English dialect.