No, you're not seeing things: Your Android device sometimes displays a small green dot in the status bar. Likely nestled next to your battery icon, it comes and goes, but never seems to stick around.

The various symbols and icons on your phone's screen give you glanceable information about which apps have notifications waiting for you. This extends to a few prominent system controls too, like ...

Both Android and iOS have matured significantly over the years, offering a hoard of features that once could only be fulfilled through third-party apps or tweaks. Android, specifically, is known for ...