Ok I read the specs about android 4.1.2 or later. I bought An Acer Iconia one 8 that has 4.4.4. I bought it refurbished because i wanted to spend less than 100 bucks. I wnt to download the DJI go app and it says my device is not compatable. I emailed DJI and got a response the was cut and pasted from the handful of mostly android phones that are compatable and no help as to why the Acer wasnt. Ive seen people liking nvidea shield but seems expensive. Any suggestions?