for which store? Apple provides an url on your developer portal page at the bottom. Google will be https://play.google.com/store/apps/details?id=com.yourcompanyname.yourgamename Amazon, you have to submit the game first have it rejected and this generates a store page.
i just googled it and found the info in 5 seconds. Much quicker than waiting for a response. anyway in your app information section, down the bottom left, you can see a link that says, view it in the AppStore. click on that link, it will say can't find the app, but the url in the url bar is the link to your app. Google is your friend, try it some time.
I see thanks buddy! one more question, do u know why when i use share button, it only shows #something but not other words and [[SCORE]]? i typed in everything in the setting but it doesn't show all...