This video demonstrates how to remove Apps from your Facebook page. Please note that if you have a subscription to Premium account, it will not be automatically canceled after removing the app. If you want to cancel your subscription, you should do it manually through your PayPal account.
Create [Shop Now] Button to your store on your Facebook Page
This video demonstrates how to create a [Shop Now] Call-to-action button your a Facebook page to lead your visitors to your store on computer and mobile devices.