odox-0.2.0 is not a library.
odox: hand a document to whichever of the three viewers reads it.
One command for any OpenDocument file, for a shell and for a script. It
draws nothing itself — it works out which application reads the file it was
given and becomes that application.
The applications are the product and this is a convenience over them. A
desktop offers xodt, xods and xodp directly, one per media type, which
is how a file manager works and why the packages exist; nothing here is
needed for that and nothing there depends on this.