Dummy app For kite ...First time users

Can zerodha provide a dummy app for trading …so new clients can learn how actual kite app works…This would be a great step as it provides…
As of now the video tutorials available in youtube provided by zerodha are not understand able for new person…As for specifically for how to use bo and co…Mainly because most of times it comes in English language…Can you provide the it in hindi and regional language like marathi so it would be great step…In
As of now no such content is available…

I believe trading member is not allowed to provide this for regulatory reasons in India.