Continue building a React Native mobile app in this 4-hour 26-minute video tutorial, part of the #notJustStartup Challenge. Learn to create a quiz screen with multiple-choice questions, implement answer validation, add a progress bar, and design an end screen. Explore Reanimated2 for animations and develop a profile screen. Gain insights through hands-on coding, from setting up boilerplate to implementing interactive features. Conclude with a Q&A session to address specific development queries.