When I run into a short-form RSS feed , I’ll tap to open the article in SafariViewController — the in-app browser you see in apps like Reeder, or my own app, Plinky. If I click the link, it opens in the iOS default browser — and there’s no way to force it to open in Reeder’s SafariViewController instead. My favorite RSS provider, Feedbin, has a clever feature: it lets you generate a unique email address (like [email protected]) that turns incoming emails into an RSS feed.