It is good emulator. For everybody who is struggling with not working keyboard  try to press and hold the 3 points(it is in right corner of the screen) about 1 second or more then the keyboard should showed up. It is working for me on motorola moto G with the newest lollipop and on my old android tablet(I think version 2.2). I hope it will be working for everybody. Bye.
August 09 2015