'\'\'\'\'\'\'Fixed\'QA>>if user is not logged in add to fav is not shown in the product detail page\'n-----nThere is no need to display the add to favourites button if the user is not logged in. It\'s against its concept. The add to favourite option is applicable to login users only.\'QA>>no it can be like for logged out user clicking on add to fav can redirect to the login page just as in product listing page  clicking on add to fav icon\'\''