have an option to auto open or play the podcast file
If you download an eBook podcast like from an RSS stream and want to use PA to do it, currently you push the play button and it opens the eBook app like Google Play Books. What would be nice is if you could choose on a per podcast basis when a new file is downloaded it automatically starts playing so the other app can auto add it to the library when you open it.
Sorry but I don't understand what you're asking. You're asking to define a specific player per podcast ? Is that correct ?