Now, let’s come to the point on how to install the dark theme on the device running Android 8.0 Oreo. Rather than only 3 columns, You can customize it to have more or less than that. Customizable Quick Setting tile columns,.You can round the corners of the recent app screen. You can change fonts/emojis on a per-app basis. You can pick from a lots navigation bar icon packs. It includes themes such as a dark Play Store/Twitter/Messages or changing all of the green in the Hangouts app to blue.Īllows hiding the status bar and all shortcut icons to show only the lock screen wallpaper. This includes Settings, Quick Settings tiles, notifications, alerts/dialogs/toast windows, etc. Let’s see what we can be able to do with Substratum theme engine. So if you want to change any themes, you will have to simply re-connect your device and run the steps 3,4 and 5. Note:- Whenever you reboot your phone, this service is terminated. We will first start by learning about the pre-requisites before using the theme engine to create themes. And we have provided complete details on downloading and installing the Substratum Theme Engine to enable custom theme support on Your smartphone. But it will bring stellar changes to the devices running on official Android 8.0 Oreo or the custom build of the same. Obviously, with that much hard work into it, the developers need support from users. Well, the plot twist here is this application is not for free. It’s a theme engine to install custom themes in a complete rootless environment. So, the developers have worked hard and came up with Substratum Theme Engine. And with the inception of Android 8.0 Oreo, developers of the Substratum Engine could figure that Android 8.0 oreo supports custom theme over the official build. Yes, one could apply custom themes through rooting or by using custom ROMs. But Google’s Nexus and pixel devices never till date supported the mechanism of custom themes. Users always look for different custom themes to style their devices.Usually a few manufacturers like Samsung, Huawei, etc support for the custom theme over the Android OS. Substratum Theme Engine: Supported DevicesĪny Android version on any device may it be mid ranged device or flagship is incomplete without flaunting a catchy theme.