You might have seen many friends posting their current position in the Facebook status.You may feel how do they do that thing!Facebook recently started a new feature Facebook Places and with that it has indexed various places on globe including many remote areas.The min reason behind that is to make Facebook more apt and use that for navigation purposes.
This new feature offers you an option to tell your friends most of the time the exact location of yourself.Many facebookers are using it.

• How Do They Do That?

Your friends may not tell you about that.In the above image you can see the location like at Ambience Mall Gurgaon.To post something like the image above you have to follow the below steps

1. You must Login to you Facebook account using mobile.
2. After that you will see the option of check in,click that option .
3. In that option you can easily post your current location along with the friends name who are with you, 

*There may be a possibility that every place you visit not present in facebook places.

If You want to Update Your Location From Pc/Laptop You can see this