Make it really easy for users who have large number of photos in the cloud to upload to Glass (API should provide access using a Google account login, and as it’s user opt-in, no privacy issues for Glass)
Does this then take priority over Facebook integration, or insta, Flickr? I think that other service integration is a super low priority until usability issues, level 1 functionality and bugs are fixed. I do think that the ability to upload several photos at a time would work round this issue though
As in batch load 100s of photos? No thanks
Low-priorty task and should only be taken serious if Flickr or Instagram API is the fist in line and the API is rate linites to three images. Google Photos? No.
You can upload from any iOS app via the Share Sheet.