I am using android studio 3.1 for some development. But Its does not showing android option under Tools menu. Whereas Android studio 3.0 doesn\'t h
android
Tools
If you're looking for a way to fix the buggy connection to a physically connected USB device without restarting Android Studio, this might help:
Preferences > Build, Execution & Deployment > Debugger
Then check or uncheck the box Use libusb backend