Android app to backup data in server cloud

- I am looking for an Android app that can backup photos and videos to a custom/private server
- The app should have the capability to backup data both automatically and manually, giving the user flexibility and control over their backups.
- One setting page to configure host address , API key, on/off auto backup service.
- One List page to display list of folder to be backup (make sure files from nested folder shall be consider for backup)
- One floating add button to select and add folder in list