Offering daily rewards encourages users to keep opening the app, as users feel excited knowing they'll receive a reward as soon as they log in. Diversifying daily rewards, such as points or special offers, prevents boredom and promotes continuity.

Providing personalized recommendations based on browsing and purchase history increases engagement. Notifying users when new products that match their interests become available increases purchase opportunities. Offering options to customize products to the user's preferences also enhances the app's perceived value.

Designing a children's toy app requires understanding the nature of this age group and providing a simple and engaging user experience. The app should be full of bright colors and interactive elements that appeal to children. It's important for the app to include clear age and gender classifications for toys.

Testing the app before launch allows for early detection of technical bugs. Pre-testing helps identify software issues that could impact app performance. Fixing bugs before launch boosts user confidence when using the app. Testing the app on different operating systems reveals issues specific to each platform.

Adding live streaming to apps enhances the level of engagement between users and content. When live streaming is available, users feel like they're participating in a live, immediate experience, which increases their engagement with the app.