Create facebook App for business

All settings seem to be fine, and I get the 'Successfully connected to' API message. But whatever I put on the page; including widgets, It doesn't contain content.
Probably the cause is that the Facebokk App is created for my (empty) personal Facebook account, which is an administrator of the 'business-account'.
Can you explain me how I can create an App ID for the Business Facebook profile Which I moderate/administrate woth my Personal account?