Ability to save media (photo/video) on plex website from server?

I am looking to find out how to save media from the web client on a plex server I am hosting to share with friends/family. I know that you can open the plex android or iOS app and save things one at a time as you wish but for some reason there is no download button when accessing a server that was shared. Only the admin sees a download button. Is there any way to get this done? Makes no sense why you can use a mobile device to download something shared and not the website. Its all the same thing just a different platform. Any help appreciated!