Input credit on reverse charge -- how to reflect in gstr

Unregistered Reverse Charge Gst uploaded at GSTR -2 under 4B and its showing at GST Liabilities Register .....

Now  -- After payment of said  Reverse Charge GST ,  its now Elegible to take Input Tax Credit ---

Question:    How to reflect to Input Credit Register after payment of Reverse Charge ????

1) It will be Autopopulated reflect to Input Tax Register --

                              or

2) It will be Manually to Add at GST Return, if so where to add in GST Return

Please reply and give suggestion --- thanks