Sorry, I don’t understand the above two responses. When I change my (Android) phone language to German, I see German common names in the iNaturalist app. When I am in Italy, since my phone language is usually in English, my phone displays English (US) names, not Italian names.
This topic is about adding a feature to select your preferred common name language — separate from the language your phone, computer browser, or iNaturalist website settings.
If you have a question or bug report, please make a separate topic (or continue the one at this link, if relevant). thanks