Facebook recently changed the interface on https://developers.facebook.com/ . Previously, when you edited an App there, you were able to set a 16x16 icon, a 75x75 icon for the app (and some other sizes).
Now in the new interface, there is only an option to upload the small 16x16 icon and a larger 1024x1024 icon (plus different "Banners").
Presumably, the large icon is used (and downscaled) wherever something larger than the small 16x16 icon is needed. For instance, on https://developers.facebook.com/apps the App's icon is from the 1024x1024 image. If the App still only has the 75x75 image, that icon is still used. And I am guessing that the large 1024x1024 image is also used in the "App Store" of Facebook.
But can anyone tell me where else exactly this 1024x1024 image is used by Facebook? (If there are any other places.) An on that note, is there any documentation where the different "Banners" are used?
