I have facebook c# sdk v 6.0.20 installed.
`Facebook.FacebookOAthClient cc = new Facebook.FacebookOAthClient();`
But when i try to create an object of type FacebookOAthClient it shows an error
The Type or namespace name 'FacebookOAthClient' does not exist in the namespace 'Facebook' (are you missing an assembly reference?)
So please help me.Is there any other way to exchange the access token with code?