How do i get my character to move

using UnityEngine; using System.Collections;

public class PlayerController : MonoBehaviour {

 //You'll need all these bools and floats
 [HideInInspector]
 public bool facingRight = true;
 [HideInInspector]

 public float moveForce = 365;
 public float maxSpeed = 5f;
 public float jumpForce = 1000f;
 public Transform groundCheck;
 float groundRadius = .2f;
 public LayerMask whatIsGround;

 private bool grounded = false;
 private Rigidbody2D rb2d;

 // When the scene starts, grab the RB2d component
 void Awake()
 {
     rb2d = GetComponent<Rigidbody2D>();
 }



 // Update is called once per frame
 void Update()
 {

    //Basically a small area that checks for ground under the player
    grounded = Physics2D.OverlapCircle(groundCheck.position, groundRadius, whatIsGround);


     //If I press jump and i'm touching the ground, jump is true
     if (Input.GetButtonDown("Jump 1") && grounded)
     {
         jump = true;
     }


 }

 //Standard movement stuff adapted from the official tutorial
 void FixedUpdate()
 {
     float h = Input.GetAxis("Horizontal 1");


     if (h * rb2d.velocity.x < maxSpeed)
         rb2d.AddForce(Vector2.right * h * moveForce);

     if (Mathf.Abs(rb2d.velocity.x) > maxSpeed)
         rb2d.velocity = new Vector2(Mathf.Sign(rb2d.velocity.x) * maxSpeed, rb2d.velocity.y);

      //If i'm moving right but not facing right, flip me
      if (h > 0 && !facingRight)
          Flip();
      //If i'm moving left but facing right, flip me
      else if (h < 0 && facingRight)
          Flip(); 


     //If jump is true, push me forward 0 degrees, and upward the value of jumpForce
     if (jump)
     {
         rb2d.AddForce(new Vector2(0f, jumpForce));
         jump = false;
     }


 }

     //facing right = not facing right; theScale = my local scale in the inspector; the x value of theScale = the negative of it's current value; my local scale in the inspector now equals the negative of it's current value (e.g. 30 now equals -30)
     void Flip()
     {
         facingRight = !facingRight;
         Vector2 theScale = transform.localScale;
         theScale.x *= -1;
         transform.localScale = theScale;
     } 
 }

For this you just need a player, with an empty gameObject called as a child. That child should be placed just at the player's feet. Of course attach Rigidbody2D to player. Hope this helps somebody :)