Android 12 Developer Preview 3 released with new app splash screens, improved haptics, better third-party camera support and more Google has released the third Developer Preview for Android 12 weeks before the Android I/O. This comes after its first Android 12 preview release in February, and Developer Preview 2 in March. The update brings new app launch experience, new video and camera capabilities to help developers get more out of underlying hardware support, and a new permission for exact alarms to help users save battery. Improved app launch experience – New app launch animation for all apps from the point of launch, a splash screen showing the app icon, and a transition to the app itself. Developers can customize it with custom icon or an animation, so apps can maintain their unique branding.