With this application ,it is very easy to change the system language.
With ENABLE LANGUAGE application ,it is very easy to change the system language and applications.
Three steps I will move from a system in French to English, without rebooting the system.
1. Open the Enable language App .
2. Search the desired language .
3. Select your language ,and now the language change is made without rebooting your phone.
imporant :Default language feature supports all Android devices (In ANDROID 4.2+ , Only system app can get CHANGE_CONFIGURATION permission.(Changed by Google)).