I can't seem to get Android Cool Reader to work with Files generated by calbre2opds. The files work fine with other ebook readers such as FBReader and Moon+ Reader. Any help appreciated.
I wonder how you managed to add your custom OPDS catalog in the first place ?
(btw I'm calibre2opds lead programmer)
With latest build, you can connect to Calibre OPDS catalog using https and login/password.
Now available here on SourceForge.
Will update it on Market soon.