The article discusses the process of creating effective onboarding experiences for users through product tours. It presents two approaches: building in-house using open-source libraries or purchasing a dedicated software solution. For React JS web applications, it recommends eight popular libraries such as Intro.js, Shepherd.js, and React Joyride. For React Native mobile apps, it suggests options like React Native Walkthrough Tooltip, Highlight overlay, and Spotlight tour. The article also introduces Chameleon, a no-code tool that can quickly deploy product tours for React JS applications. It emphasizes the benefits of using dedicated software solutions when dev resources are limited.