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.

Screen overlay is a feature on Android devices that allows apps to run on top of other apps. It gives an app permission to change what's displayed on the screen even if you're not actively using the ...

Your Android phone's status bar tells you a lot about what's currently happening on your device. It's where you look to find out what time it is, how long until you need to recharge, and whether or ...