1. Setting the language:

 

Language can be set in MBOverlaySettings:

 

Set the language when creating the settings, for example here you can add

settings.language = "en"

https://github.com/BlinkID/blinkid-ios/blob/master/Samples/BlinkID-sample-Swift/BlinkID-sample-Swift/ViewController.swift#L40

 

2. Modifying and creating localization files:

 

The language set in the first step denotes which localization file will be used. 

The file has to be located in MicroBlink.bundle and has to be named

 

<language>.strings

 

The example is en.string file located in our bundle by default:

 

You can modify this file and add desired localization string for the English language.

 

If you wish to set a different language, for example, “fr”, you will need to set it like in step one, add fr.strings file to MicroBlink.bundle and fill it like en.strings is filled but with desired localizations.