You can customize the widget according to your user's language. To do this, add the language you want to the translation list.
The translation will be displayed by default in the same language as the user's browser. If that language - the one has set by default - is not on the list, it will be displayed in the language that you have previously selected.
However, you have the option to set the language for the widget and ignore the language of your user's browser. To do this - (frogedSettings:languageCode).
If you need information about how to translate your messages, go to: How to Translate your Messages .