What psychological principles should we consider to improve user engagement and retention in our app design?

What are the most significant challenges faced by consumer-to-consumer company owners in maintaining user engagement and trust within the app?

How can we improve the onboarding flow to reduce user drop-off within the first week after signup?

What are the best practices for optimizing user onboarding flows to reduce drop-off rates in mobile apps?

What are some key psychological principles that can enhance user engagement and retention in mobile app design?

How can principles of behavioral psychology be applied to improve user engagement and retention in a digital product's UI/UX design?