FollowPlayer.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
//using UnityStandardAssets._2D;
namespace UnityStandardAssets._2D
{
    public class FollowPlayer : MonoBehaviour
    {
        public GameObject Player;
        float speed;
        Vector3 targetPosition;
        bool jump;

        bool didJump;

        public static FollowPlayer instance;
        private void Awake()
        {
            instance = this;
        }

        public float Speed
        {
            get
            {
                return speed;
            }
        }

        public bool Jump
        {
            get
            {
                return jump;
            }

            set
            {
                jump = value;

            }
        }
        void Update()
        {
            targetPosition = Player.transform.position - transform.position;
            jump = false;
            if (targetPosition.magnitude > 3)
            {

                if (targetPosition.x < 0)
                {
                    speed = -1;
                }

                else
                {
                    speed = 1;
                }
            }

            else
            {
                speed = 0;
                //print(targetPosition.magnitude);
            }

        }

        private void OnTriggerEnter2D(Collider2D collision)
        {
            if (collision.transform.tag == "Jump")
            {
                jump = true;                 
            }
                

        }
    }

}

Player2DUserControl.cs

using System;
using UnityEngine;
using UnityStandardAssets.CrossPlatformInput;
//using AISystem;
namespace UnityStandardAssets._2D
{
    [RequireComponent(typeof (PlatformerCharacter2D))]
    public class Platformer2DUserControl : MonoBehaviour
    {
        private PlatformerCharacter2D m_Character;
        private bool m_Jump;


        private void Awake()
        {
            m_Character = GetComponent<PlatformerCharacter2D>();
        }

        bool jumped;
        private void Update()
        {
            if (!m_Jump)
            {
                // Read the jump input in Update so button presses aren't missed.
                m_Jump = FollowPlayer.instance.Jump; //CrossPlatformInputManager.GetButtonDown("Jump");
                if(m_Jump)
                    print(m_Jump);

            }
           
        }



        private void FixedUpdate()
        {
            // Read the inputs.

            bool crouch = Input.GetKey(KeyCode.LeftControl);
            float h = FollowPlayer.instance.Speed;//CrossPlatformInputManager.GetAxis("Horizontal");
            // Pass all parameters to the character control script.
            m_Character.Move(h, crouch, m_Jump);
            m_Jump = false;


        }



    }
}