Fog doesn't work on Android

RenderSettings.fog doesnt work on Android.I made game for Android. But on Android fog doesn't work. On PC fog is working. Help me how to solve t$$anonymous$$s problem. Thank you in advance!

ON ANDROID ON PC

I created t$$anonymous$$s C# script:

using System.Collections; using System.Collections.Generic; using UnityEngine;

public class UnderWater : MonoBehaviour { public float waterlevel; private Color normal; private Color under; public ParticleSystem partc; public Rigidbody plejer; // Use t$$anonymous$$s for initialization void Start () { normal = new Color(0.5f,0.5f, 0.5f, 0.5f); under = new Color(0.2f, 0.4f, 0.5f, 0.8f); plejer = GetComponent(); }

 // Update is called once per frame
 void Update () {
     
     if (plejer.position.y<waterlevel)
     {

         partc.Play();
         RenderSettings.fog = true;
         RenderSettings.fogColor = under;
         RenderSettings.fogDensity = 0.04f;
     }
     if (plejer.position.y >= waterlevel)
     {
         partc.Pause();
         partc.Clear();
         
         RenderSettings.fog = true;
         RenderSettings.fogColor = normal;
         RenderSettings.fogDensity = 0.005f;
     }
 }

}