In our family. I have four not X gen 1 a motox gen 2 a nexus 10. All running 5.1 Loliipop. Screen cast doesn't see any devices except Chromecast. But on my Dell venue and Sony Experia, both running KitKat 4.4.2 NO PROBLEM! Until they forced all my Moto X gen 1s to 5.1 it worked. They pushed to...