Step 1: The first step is to open Google Hangouts and click Enter name, email, or phone
Step 2: Type who you would like to start a Hangout with in Enter name, email, or phone
Step 3: Hover over their name
Step 4: Click the camera
Step 5: Click invite
Step 6: Click Mute microphone to silence your mic
Step 7: Click Unmute microphone
Step 8: Click Mute video camera to stop your camera
Step 9: Click Unmute video camera
Step 10: Click Hang up when done
Step 11: That's it. You're done.