Game not smooth when build for ios

Hi, My game when i built for ios is not smooth. Sometimes it shock (or hitch or vibrate, i don’t know what to call it)
I think the animation of the main character is the cause(it shock too) but i don’t know how to fix it
Please help me

My friend had same issue for gaming and as per my view, you should hire an expert of iOS for fast and accurate result. I hope it will solve in few hours.

Sounds like you got a memory issue. I would bet that a) your code might be written poorly, b) your assets, textures are not set to be in a lower memory form. So basically, if it runs fine on your desktop but is choppy and jittery on you mobile, the issue is memory. You need to streamline this. You need to reduce the amount of memory your game takes up.

So, look into texture settings and I would also, since you seem like a newb, look into coding more effectively.

Google for “unity mobile performance optimizations”