How I Built an Educational Android Quiz App Using Kotlin & Jetpack Compose

El Mostafa Lafryhi, an Android and Unity developer from Morocco, built an educational Android quiz app using Kotlin and Jetpack Compose. The app features interactive multiple-choice questions with timers, sound effects, instant feedback, score tracking, and a modern Material Design interface, with offline support and easy customization. Lafryhi is currently working on AI-powered educational tools, driving test applications, and interactive Unity games.

Hello DEV Community 👋 My name is El Mostafa Lafryhi, an Android and Unity developer from Morocco. I enjoy building educational applications that help students learn through interactive quizzes, games, and AI-powered tools. Today, I'd like to introduce one of the projects I've been working on. 📱 The Idea The goal was simple: Create an Android application that makes learning more engaging than traditional methods. Instead of static questions on paper, students answer interactive multiple-choice questions with: ⏱️ Timer 🔊 Sound effects ✅ Instant feedback 📊 Score tracking 🎨 Modern Material Design interface 🛠️ Technologies Used Kotlin Jetpack Compose Android Studio Material 3 SQLite / Firebase depending on the project Git ✨ Features Interactive quizzes Beautiful UI Offline support Fast performance Educational content Easy to customize 💡 Why I Build Educational Apps I believe technology can make education more enjoyable and accessible. As a developer, my goal is not only to write code but also to create tools that help students learn better. 🚀 What's Next? I'm currently working on: AI-powered educational tools Driving test applications Interactive Unity games More Android apps built with Jetpack Compose 🤝 Let's Connect I'm always interested in collaborating on: Android projects Educational technology AI applications Open-source projects Thanks for reading If you have any questions or ideas, feel free to leave a comment. Happy coding 🚀