Very interesting project. I made a project like yours using Arduino Uno and NeoPixels led strip. In my project i exposed a sketch function using aRest. Using Rest-style request you can control RGB color leds At this link http://www.survivingwithandroid.com/2016/05/arduino-rest-api-iot.html you can find some shots of the final result and a video. I would like to know your opinion about it.

Hi Nikita it looks very interesting your project. I want to try it!.
I made something like your project. In my project i controlled an RGB led using Android smartphone. I'd like to know your opinion: http://www.survivingwithandroid.com/2016/03/control-rgb-led-using-android-arduino.html.