SLT Theme Metro is a personalization app developed by Smart Launcher Team. It is a free theme for SmartLauncher users that provides a sleek and modern look to your Android device. This theme is only compatible with SmartLauncher and requires Android 9.0 or higher.

The SLT Theme Metro offers a clean and minimalistic design with a metro-style interface. It provides a unique experience to its users with its vibrant color schemes and icon designs. The app also offers a range of wallpapers that complement the theme's design. The theme's installation is straightforward, and it's easy to apply. You can download it from the Google Play Store and apply it by navigating to SmartLauncher's Preferences and selecting the theme.

The SLT Theme Metro is perfect for users who prefer a modern and stylish look for their Android device. However, it is only compatible with SmartLauncher, limiting its usage to a specific audience. Overall, the app is user-friendly and provides an excellent customization option for SmartLauncher users.