Feeder

Are you sick of bloated non-free readers that steal your personal information?
Are you tired of convoluted syncing setups requiring hours of server configuration?
Are you fed up with having to create accounts everywhere?
Try Feeder instead!

details

Feeder is a fully free/libre feed reader. It supports all common feed formats, including JSONFeed. It doesn’t track you. It doesn’t require any setup. It doesn’t even need you to create an account! Just setup your feeds, or import them from your old reader via OPML, then get on with syncing and reading.
Features
Parses HTML and displays it in a native TextView
Offline reading
Background synchronization
Notifications
OPML Import/Export
Handy access to enclosure links
Material design