Add “Sort by Tags” option on the mobile app. It will be so much simpler for people who sort this way. I have it set up this way on my macs for years and helps me very much with organization. Thank you!
+1 I've been asking for tags to be available on mobile for some time now as well, instead of only on dropbox.com
I may need to look for another cloud provider if this is not added soon since I barely use a laptop nowadays and this is the best way for me to catalogue my photos.