Xposed for Koodo LG G3 D852 on Lollipop 5.0.1

1. Root phone using steps described here and install custom recover TWRP.
2. Download xposed-v71-sdk21-arm.zip or whatever is the latest (just make sure that download the arm zip, not arm64)
3. Download XposedInstaller_3.0_alpha4.apk or whatever is the latest 
4. Install the apk and do not open once complete (just click DONE)
5. Now to to custom recovery
6. Flash the zip file (should take only couple of seconds)
7. Go back and Clear the Dalvik/Cache (very important)
8. Reboot and you should have exposed installed.