Hi, i have an issue. I need to connect some audio device, it's an audio mixer actually, to my android device (via 3.5 jack or type C connector) to call to another device and play an audio from audio mixer to second device. By call. I've tried everything but it doesn't work. When I connecting 3.5 jack the device can't recognize it like line in. When I'm connecting type C connector with line in input I can record the sound with device audio recorder, but it doesn't work when I making a call. Any suggestions? Thanx!