hi guys, so we just bought a flashy new tv, and i decided to get an android tv dongle, the type that look like a memory stick that you plug into the hdmi slot on the tv. question is, how the hell do i control it? i know i can do it using my phone or tablet (apparently) but how? how do i get the dongle to recognise any peripherals in the first place if i cant control it because nothing is attached. i dont have a usb keyboard to plug in, all i have is my phone and tablet (both android of course). any pointers?