Enable 810px Wide Facebook Page Tab Mode on Custom Tab Apps

If you are using Timeline on your Facebook Page then you should have wide Page tabs for your custom Page Tabs. Here I am gonna tell yo how to do it.

Click to read : Why You Shouldn't Enable Timeline on Your Facebook Page

1. Visit https://developers.facebook.com/apps

2. Select the app to modify and click Edit Settings

3. Under the Page Tab section, select Wide (810px)

4. Click Save Changes.