Motion sensors (measures acceleration forces and rotational forces along 3 aces). This category includes accelerometers, gravity sensors, gyroscopes, and rotational vector sensors
Position sensors (measure the physical position of a device. This category includes orientation sensors and magnetometers
Troubleshooting
If android studios stopped opening. Try do a force quit on it.
Option, Command, and Esc (Escape). This is similar to pressing Control-Alt-Delete on a PC. Or choose Force Quit from the Apple () menu in the upper-left corner of your screen. Then select Android Studio to force quit it.