Ahh ok - so the ios8 compatibility setting isn't even there then - @steve1977 forget my comment then - you can't disable the ios8 compat on those testbuilds
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)