Android Question Facebook sdk and Webview

[RjCl]

Hello,

I'm using Facebook Javascript sdk along with PHP, this logs in user and works in normal browser and Webview.
However, if user closes activity by pressing Back Button the user is logged out, and next time the activity is started the user has to log into Facebook again. Is there anyway to keep user logged in?

 

[NJDude]

Have you seen THIS library?

 

[RjCl]

Have you seen THIS library?

Yes,

And i have a question about it on its thread

But if you or someone knows how to keep someone logged in on Webview ? Because i thought Webview keeps something the same till the cached is cleared manually ?