ADB not seeing devices on Debian 8.2

Question

After moving from Windows to Debian I've encountered big problem. I can't run any of my apps developed in Android Studio. "Device Chooser" doesn't see any of my devices (LG G2 and LG G4), "adb devices" also gives no results:

adb devices:

nomader@ideapad:~$ adb devices
List of devices attached

But phone is clearly connected:

lsusb:

nomader@ideapad:~$ lsusb
Bus 004 Device 003: ID 04f2:b2f1 Chicony Electronics Co., Ltd 
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 09da:9090 A4 Tech Co., Ltd XL-750BK Laser Mouse
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 1004:633e LG Electronics, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

I added rule to /etc/udev/rules.d

51-android.rules:

SUBSYSTEM=="usb", ATTR{idVendor}=="1004", MODE="0666", GROUP="plugdev"

and edited adb_usb.ini:

# ANDROID 3RD PARTY USB VENDOR ID LIST -- DO NOT EDIT.
# USE 'android update adb' TO GENERATE.
# 1 USB VENDOR ID PER LINE.
0x1004

But none of this worked and I'm still not able to detect my devices.

Any ideas?

edit: on Windows everything was working

Answer 1

I've found solution. I was pretty desperate, so I started switching settings on my phones and it turned out that changing USB Connection from MTP to PTP fixes this problem.

Answer 2

You should

a) restart udev after editing /etc/udev/rules.d/* files

$ sudo service udev restart

b) replug your device after restarting udev - just plug it off and in again.

Also, you must install 32-bit libs if you run 64-bit OS.