Designing an Android news feed aggregator app

Develop an Android application architecture (minimum version 5.0 and above) that gathers news from various sources (RSS and similar formats) with a limited set of supported protocols. It should implement offline mode, ensure high performance, and automatically update sources every 5 minutes. The app should have two interfaces: a list of news ordered by date, and a separate news screen displaying a brief description and a link to the original material.