Why doesn't that Android client have the option to keep files sync'd? The whole point of Dropbox IMHO is to have your data when you need it, not maybe-if-I've-g

Why doesn't that Android client have the option to keep files sync'd? The whole point of Dropbox IMHO is to have your data when you need it, not maybe-if-I've-got-signal-and-I-can-wait-till-it's-transferred. At the moment The Android dropbox client is just a glorified SFTP client