Good day
I have only owned the camcorder for a few days. Remote control is problem-free via WLAN.
Depending on the smartphone, the connection is established via WiFi Direct, NFC, QR code or AP.
Absolutely no problems with my Sony Xperia Z3+. App free of charge via Playstore.
The functionality is not 1:1, so study the operating instructions.
http://www.panasonic.eu/Downloads...
Recording and playback, remote controlled, is apparently no problem, I have not found any setting options in the audio section.
Kind regards ED