I have installed HybridAuth module to login in LinkedIn. The following is the url through which user can log in from Popop window.
http://www.mydrupal.com/hybridauth/window/LinkedIn?destination=node/38&destination_error=node/13
The logged in window gives 'allow access' button each time when open a popup.
Question: How to bypass this 'allow access' button after the first attempt? I have already gone through various links but could not get proper idea.
Screen shot is as follows.

