tokens: Example: - " if profile view loaded into UIWebview than user can change their profile picture from the UIWebview , there is an option like choose file where user can open picker controller to pick image and set selected that image . "
ner_tags: O O O O O O O O B-Class O O O O O O O O O B-Class O O O O O O O O O O O O O O O O B-User_Interface_Element O O O O B-User_Interface_Element O O