Player Laggs/Shakes while making movement[Android]

hello, when the player makes movement, the camera shakes very badly and player laggs and takes more than lot of time to reach his destination, but when i created a build for pc or when i check in editor there is no lagg or any camera shakes, this problem occurs only in android device i check in multiple devices , the result is same…

Camera is attached to player as a child.

Use the Profiler to find what is causing the lag:

http://docs.unity3d.com/Manual/MobileProfiling.html