code: def create_variables(
      self,
      var_shape: Tuple[int, int],
      device: Union[ivy.Device, ivy.NativeDevice],
      fan_out: Optional[float] = None,
      fan_in: Optional[float] = None,
      dtype: Optional[Union[ivy.Dtype, ivy.NativeDtype]] = None,
  ) -> ivy.Array:
      return _variable(
          ivy.full(
              var_shape, self._constant, device=device, dtype=dtype
          ),
      )
  
imports: from typing import Tuple, Union, Optional
  import abc
  import ivy
  from ivy.functional.ivy.gradients import _variable
label_desc: Use image node_id 2 for calling the Constant obj's underlying member method code with example usage: obj.create_variables(var_shape, device, fan_out, fan_in, dtype) and returns: _variable