I have been using KDA connect for last few and I also recently published a video how to install and use KD connect.
But KDE connect was not working fine on my system with MX Linux installed on it.
I was not able to browse my Android device from my Linux system, it was continuously disconnecting and sometimes I was unable to find my Android device.
Then I I was looking for KD connect alternative and I found value user friendly and best Android application called Sweech.