i have submitted my new app in app store at 28/10/16 and its approved and shown apps store but download link not given.
If you can see your app in the Appstore, and simply need to refer others to your app's page on Amazon, copy the URL from the address bar. Or better yet construct the link yourself, it's normally in http://www.amazon.com/gp/product/ASIN format, where ASIN is the unique ID of your app in Appstore. You can find the ASIN on your app's product page. See this related forum post for more details: https://forums.developer.amazon.com/questions/38904/what-is-my-amazon-mobile-app-url-how-can-i-know-i.html#answer-39129