it should work from both, but I realized we forgot to add Greek to the list of languages you can switch in the settings of the app. But if your OS is in Greek, the app should follow that.
I use os only in English
Next version will enable you to change on settings
hmm I changed the android language to Greek just to check. The only thing I saw in Greek after this on Amethyst was just the time. All other remain in English. Just to know 🤙 https://image.nostr.build/ce96fb313ece83bf3b92e9100407ea2f7dde79923bebba799c10995c93defb6d.jpg