Sony Z3 Compact, Chinese Selfie Stick, Mini Jack Connection, No Sound Recording Issue, Android 6.0

I bought a Chinese selfie stick and wanted to record movies, but no sound was recorded. Stick connects to the phone via a mini jack, just like headphones. When I record a movie with headphones connected, the sound is there. I've tried everything: phone settings, recording applications and nothing has helped. I read that many people had similar problems, but I didn't find a solution anywhere. The stick is functional, because it works on the second OS phone, and not on my Android 6.0. Can you help?

No wonder it doesn't work since you plug it into the headphone jack and the phone treats it as a regular headset. He then uses the microphone and headphones he has plugged in. Buy a bluetooth stick that logs in as a keyboard, it won't be a problem.

And buddy you're wrong, because I installed the sound about app and it works now