The main cloud services don’t even work natively (GoogleDrive, OneDrive, iCloud) basically the only mainstream choice is Dropbox. I tried to use Google Drive in Mint, and it’s a pain to get it to work, and usually it stops working after computer restarts.
Someone has a recommendation about how to handle these services?
Google drive integrates simply into the file manager on Gnome for cloud storage. It doesn’t do offline file-sync between devices, however.
The Microsoft and Apple products don’t support Linux because… Microsoft and Apple.