"Reviewing Option" for Share
If you want to share a folder with anyone you have two options that to give permission to either view or edit. However it is not possible to share a file provided that you view and comment. I want the person with whom I shared the file to be able to view and comment. For example If a person has the ability to edit, they can choose one of three options (see attachment) like editing, reviewing and viewing. But the original owner of the file cannot control it. The person who shared the file should be able to give only reviewing permission to the person he / she shared. If the reviewing option comes along, Onedrive would be really improved.