This is language enabler app.
There is no language in device language settings use this app you can get more locale.


How to set locale?
1. "adb shell pm grant dogfooderz.com.morelocalesbycountry android.permission.CHANGE_CONFIGURATION"
2. Input country you want to change
3. Select locale from list
4. Then you can set locale.


You can find language from
Country name


Minimum Ad.
No interstitial ad.
No movie ad.