I recently switched my desktop to Linux mint. Overall it seems to work well for me. The one exception is that my password manager, Keepass, won’t work. I currently use Gdrive to sync the database between devices. It works very well for this purpose. Is there another way I can sync this file as seemlessly as Gdrive? It would to work for an Android phone and Mint PC.
Mailbox.org with WebDAV. The classical Keepass runs on Linux (although it does not look nice). On Android you can use Kepass2Android.