Multi language support using react native Localization in react native || react navigation || stack
react native localisation lib :- https://www.npmjs.com/package/react-n...
The Javascript library uses a native library (ReactLocalization) to get the current interface language, then it loads and displays the strings matching the current interface locale or the default language (the first one if a match is not found) if a specific localization can't be found.
It's possible to force a language different from the interface one.