The News Grid stack for RapidWeaver lets you load RSS Feeds from any site directly in your RW page. Of course the grid is responsive and adjusts perfectly to the screen size. And if you don't like the grid there is also an option to load the content as simple content where you can further style it with the default Stack Layout options (e.g. width, padding, etc.). You have plenty of configuration options available for this stack like:
Subscribe for our newsletter with best Mac offers from MacUpdate.