Tizen Developers

On emulator, it works. As already mentioned, please clean and re-built the project if not done after the changes, before deploying it onto Emulator.

Then change the langauge settings (both "Display Language and Region" from the settings), re-launch the application and you should be seeing the index file loaded from the "locales/ja" folder.

I see one index (mine is login.html)

http://i.imgur.com/Yh5TCH1.png

http://i.imgur.com/4wZUtiE.png

Give me please a simple example (finished)

I did the same as you did in your first example, just that i choose french language to verify.

And yeah it did work on emulator and device, with simulator it din't work (not sure, if we need to have the language supported on the local machine). 

So please try on either emulator or device. Let me know, if you still find issues working with them.

thank you, everything is fine

how can I make a local Russian?

In your project open "locales" folder. Create "ru" subfolder there.

Copy all the files to be translated in this subfolder.