Tech Theme is an icon pack app to change the look of your home screen and icons on your Android device. It's free to download and use. If you're looking to change up your Android device's home screen, you should definitely check out this app. It's one of the best, most unique icon pack apps out there. It's perfect for tech-themed phones. It's compatible with many different Android devices, including phones from Samsung, MI, OnePlus, oneplus, Oppo, and more. To use the app: Install Neox Launcher first, then use it to apply the newest theme technology software to your phone. Then click Apply after opening the Tech theme app. All there is to it is that! The theme has now been installed on your device.