Kotlin, developed by JetBrains, has gained popularity as a modern and more concise language for Android app development:

• 1.Consumer Apps: Kotlin is commonly used for building consumer-focused Android applications, offering improved readability and productivity.
• 2.Enterprise Apps: Kotlin is also suitable for enterprise-level Android applications, providing enhanced code quality and maintainability.
• 3.Gaming: Kotlin is increasingly used in Android game development, offering concise code and a smoother development experience.
• 4.Healthcare and Fitness: Kotlin is used in healthcare and fitness apps for patient management, fitness tracking, and health monitoring.
• 5.Productivity: Kotlin is employed in productivity apps for tasks such as note-taking, task management, and document scanning.