Android Question Automatic language indentifier

[red30]

I have an app with several languages. I would like it to choose the language automatically after launching. How can I do it?
- via GPS
- to identify the language of Android OS
-other variants
In fact I need only two languages: Russian and English (for any nonRussian speaking countries)

 

[Erel]

You can use AHLocale library to get information about the device default locale: https://www.b4x.com/android/help/ahlocale.html#ahlocale_initialize