Works with Nexus 5 (lollipop) and fire TV. Mouse pointer is a bit too small. Feedback when clicking would not be bad. This is but complain all at a high level. The app has saved me buying another keyboard and mouse. I also would like to not have lying around in the living room. Works has been the only APP (without Chinese characters) with sideload apps where the Amazon app is totally useless. Update: APP can even send device comfortably in standby and wake! Just something gave me the Fire TV gefehlt.Die Mousegeschwindigeit is adjustable. Thanks for the note! I'm thrilled! Also sideload apps are easily accessible. If now the mouse pointer size would be variable, the APP had a perfect score with me.