I've read all the related forum posts dating back to 2012 with no avil.
Problem: I use dropbox mostly for photoshop files and JPG photos. I have many folders and subfolders with pictures and files. Today I started uploading some of these pictures to instagram, so I first selected a folder and 'saved to device'. This did not show these pictures in my Android Gallery app where I need them to be despite saving them to folders with gallery pictures in them. So I selected individual pictures, used the same process and still they are not showing. I found a workaround online by selecting a single picture, clicking 'export to' then selecting instagram. While this did work, it only works for single pictures and I still can't see them in my gallery.
I am now trying to upload multiple pictures to instagram in a single 'carousel' post, but I am unable to select 'export to' instagram with multiple selected.
I need to find a way to get my pictures to show up in my Android gallery. I have already looked into the left 'Photos' tab of Dropbox and non of the pictures in my folders show up there, so I am unable to add them to a sub folder named 'Photos' (This was the best solution according to other online users)
Any help avaliable for this?? Thanks