150 leds * RGB is 450 channels. Are you serious that this many channels will be needed? I run 12 channels (4 stripes a 30 leds) and it already looks nice enough.
AppleTV4/iPhone/iPod/iPad: HowTo find debug logs and everything else which the devs like so much: click here
HowTo setup NFS for Kodi: NFS(wiki)
HowTo configure avahi (zeroconf): Avahi_Zeroconf(wiki)
READ THE IOS FAQ!: iOS FAQ(wiki)