1. Nova Launcher:

• Nova Launcher is a highly customizable launcher app that lets you change the appearance and behavior of your home screen and app drawer. It offers a variety of themes, icons, and gestures to enhance your Android experience.

2. Action Launcher:

• Action Launcher is known for its Quicktheme feature, which allows you to create themes based on your wallpaper. It also offers features like adaptive icons and customizable dock layouts.

3. Apex Launcher:

• Apex Launcher provides a range of customization options, including icon packs, themes, and animations. It allows you to create a personalized and unique home screen experience.

4. ADW Launcher:

• ADW Launcher offers features like app drawer customization, widgets, and icon packs. It provides a variety of themes and transitions to choose from.

5. KLWP Live Wallpaper Maker:

• KLWP (Kustom Live Wallpaper) is a powerful tool for creating customized live wallpapers. You can design your own live wallpapers, widgets, and animations to give your Android device a unique look.

6. Substratum:

• Substratum is a theme engine that allows you to apply custom themes and styles to your Android device. It works with a variety of Android versions and can significantly change the look of your system.

7. Zedge:

• Zedge is a popular app for downloading wallpapers, ringtones, and notification sounds. You can find a wide selection of wallpapers to personalize your home and lock screens.

8. Icon Packs:

• There are numerous icon pack apps available on the Google Play Store, such as "CandyCons," "Whicons," "Moonshine," and "Minty Icons." These packs offer a variety of icon styles to match your preferred aesthetic.

9. Widget Apps:

• Apps like "KWGT Kustom Widget Maker" and "Zooper Widget" allow you to create custom widgets for your home screen, providing personalized information and design.

10. Walli - 4K, HD Wallpapers & Backgrounds: - Walli offers a collection of high-quality wallpapers created by artists from around the world. You can discover unique and artistic wallpapers to refresh your device's look.

11. Themer: - Themer is a user-friendly app that provides pre-designed themes for your device. It's an excellent choice if you want to quickly transform the appearance of your Android device.

12. Material Islands: - Material Islands is a live wallpaper app that offers a visually appealing, customizable, and interactive wallpaper. You can configure it to match your style.

With these Android apps, you can easily customize your device's look and feel, from the home screen and icons to wallpapers and widgets. Explore the vast world of Android personalization to create a unique and tailored experience that reflects your individual style and preferences.