You can build a mobile news aggregator app like Apple News using no-code tools, including Bubble. To get started, you'll need to register for a free Bubble account and complete introductory lessons to learn the basics of Bubble's features. You'll then map out your product design and database structure, creating fields such as story title, featured image, writer, publisher, and content. Next, you'll build workflows that send data between pages, including dynamic content display on the home page and individual story pages. You can also configure a database with separate data types for users and stories, and create a repeating group to display lists of dynamic content. Additionally, you can build navigational features using workflows and events, and add additional features such as bookmarking and search functionality. With Bubble's no-code tools, you can build a news app without any coding experience, and launch it on your own custom domain starting from $25 per month.