I own the sony xbr55x810c with Android tv built in.
My dilemma - I am able install all emulator for old consoles, but cannot use my playstation 4 controller with the emulated games, however I am able to use the Playstation 4 controller to navigate the television like a regular remote control.
Any advice is greatly appreciated,
AP18
It works great with ePSXe, a PlayStation 1 emulator. I had to map them out manually in my SNES emulator IIRC. I still cannot get into the settings for N64oid, so I bet it will require a mouse or something.