Im using nextcloud news and the associated app. I like it because it lets me play podcasts in a player built into the android app. I havent found an up to date rss reader for freshrss that does the same (read you is beautiful, but doesnt have this feature.) And I have nextcloud already up so its easy to start with.

Theres also many plugins for freshrss, including one for rss-bridge that turns urls into rss feeds. I use this for youtube subscriptions. You could also use rss bridge independently, which is what I use for nextcloud news.