Install the extension in the environment and reference it in your module. 

Then choose which method to use to get the Locale and set it using the "SetCurrentLocale" action.

There are 3 possible methods:

• GetBrowserLocale - returns the locale based on the user's browser default language. Can be used in a mobile application and in this scenario it will return the locale of the user's device.
• GetOSLocale - returns the locale installed with the operating system.
• GetServerLocale - returns the locale of the server where the application is running.