Also you mentioned a RSS feed. If this feed is generated by your site, then you might need to add the <enclosure> tag to it and populate it with the correct information. However, on Backlot you can create a Universal Feed which can be tailored on the format you want and include information as Content ID, Metadata, Stream URLs and more. We have some other feeds that might provide the same info out of the box as well.
We do not provide any features that can be configured for or within WordPress. If you plan to get information from WordPress this is something you might need to look for on the WordPress documentation.
Please feel free to create a case in our Support Portal if you need further assistance troubleshooting your Android App.