In the fluent reader description it mentions the following:
strict content security policies (CSP) and proxy support, meaning you can use it over Tor.
However I have been unable to find any such setting in Fluent Reader that allows for Tor support. Instead of proxy settings the app asks for the url of a PAC address. This address field rejects localhost:9051 as invalid.
Does anybody know to make Fluent Reader work through tor as the app description suggests?