Yes, Android devices do support transparency mode. Transparency mode is a feature that allows you to hear the sound from your surroundings while using your earbuds or headphones. This is useful when you need to be aware of your surroundings while listening to music or taking phone calls. Some earbuds and headphones have built-in transparency mode, while others require a companion app to enable this feature. To enable transparency mode on your Android device, you need to check the user manual or the companion app of your earbuds or headphones to know the specific steps. Generally, it involves pressing a button or tapping on the earbuds or headphone controls to activate the feature.