I believe that final shipping devices with not include the sqlite
command. Our application programming language is Java, which includes
extensive APIs for working with sqlite. You should not generally be
running shell commands from applications, and certainly not the sqlite
command.
For development purposes, we should probably be including the command
with the emulator (and I believe we will eventually have a separate
compiled version you can install on a shipping device), so it's
probably an oversight that it is not in this SDK. But again, this is
only for development purposes such as debugging the contents of a
database, not for use by applications.