Facebook Home has brought pretty cool news for you. People from Facebook Home beta track reported that the app supports new features which allow access to Instagram, Flickr, Tumblr, and Pinterest.
The new update allows all users to connect to their Instagram, Flickr, Tumblr, and Pinterest accounts to their lock screen while using Home. Once you download the app, go to Home, then select More Settings. From here you can add or remove as many as you like. For this update you need have the latest versions of Facebook and Facebook Home.
As of now this update is available only for the four Social networks. This update might come up for few more social sites in future. Definitely this is a good start for Facebook Home users.