No longer working on Lollipop Nexus 6 This used to work great for fixing the Android problem of not playing music when I get in my car and my radio gives a BT play AVRCP command. However  at this point it's as though this app isn't installed at all and my stock Nexus 6 almost never plays music when requested. I have to take my phone out of my pocket  unlock it  launch Poweramp and hit Play to get music.
August 29 2015