Setup guide
Add Fastwater to Kodi as a network source over WebDAV, then play from it like any other folder.
Works on Android TV, Fire TV, Windows, macOS, and Linux.
WebDAV is on the Standard and Pro plans. On the Apps page, press Set up on Kodi: it creates a key for this app and shows these steps with your details filled in.
https://fastwater.app/dav/fastwater (any name works)For an app without a password field, use the link with the key in it, https://fastwater.app/dav/YOUR_KEY/, and keep it secret.
Videos, Files, Add videos, Browse, Add network location. Protocol WebDAV server (HTTPS), server fastwater.app, remote path dav/, then the username and password above.
After the source is added, open its context menu in Videos, Files, choose Set content, and pick Movies or TV shows. Kodi then fetches artwork and lists the videos in its library.