Hello. I have problem with optimize my game. I have only 16 fps on PC but i want build my game on Android. My game works slowly. How to repair this? and i have second question, how to check fps on my mobile phone ?
You must have a script that is doing A LOT of stuff. http://wiki.unity3d.com/index.php?title=FramesPerSecond
Use the profiler on PC to find out why FPS is so low. The only way to check what FPS you'll get on a mobile phone is to actually run the game on a mobile phone. It will be different depending on the phone you use.