Well, I see the update listing certain phones it works with. Also, "android models running OS 2.2 or higher may be compatible". While not on the initial list of supported devices, I tried it on my Motorola 4G BIONIC (Verizon) and it works perfectly. Wife has a Thunderbolt (on the list) so will update her's as well. Just glad to see this has finally come to Android platform. Even if it took 6 months after they brought it out for Apple products & PC desktops.