The company has developed a new React Native Mobile agent that allows developers to monitor their pre-production applications and optimize performance for stable, fast, and reliable apps. This new agent provides features such as crash monitoring, custom attributes, mobile breadcrumbs, background monitoring, offline crash monitoring, and flexible sessions, giving developers insight into native crashes, JavaScript errors, and key flows. The agent is designed to be smaller in size compared to the company's current agents, making it suitable for devices with size constraints like smartwatches or small devices. Developers can now harness the capabilities of New Relic One to instrument, measure, and improve their React Native apps, providing a unique perspective across their entire system from end-user to infrastructure.