SensitiveInteractuables.cs

using UnityEngine;
using UnityEngine.EventSystems;

public class SensitiveInteractuables : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
{
    public void OnPointerDown(PointerEventData eventData)
    {
        m_initialDragThreshold = EventSystem.current.pixelDragThreshold;
        EventSystem.current.pixelDragThreshold = m_newTreshold;
    }

    public void OnPointerUp(PointerEventData eventData)
    {
        EventSystem.current.pixelDragThreshold = m_initialDragThreshold;
    }

    private const int c_referecneThreshold = 100;

    private int m_newTreshold = (int)((float)c_referecneThreshold / UIManager.s_referenceWidth * Screen.width);
    private int m_initialDragThreshold = 5;
}

Should change s_referenceWidth for canvas scaler reference width