问题
I have a facebook page for the app. if i open the page, it just show like button. i need "Go To App" button near by, which will redirect the user to the facebook app. Thanks.
回答1:
Do not ever merge pages! I did it and I regret. You'll lose everything. You can simply just change page type to Brands & Products > App Page, and you can choose it in the app settings thereafter. That simple!
来源：https://stackoverflow.com/questions/8922287/how-to-add-go-to-app-button-on-my-app-page