From App Discovery Is Still Broken; MyPad Offers a Social Solution:

The Recent Apps page on MyPad shows apps added most recently by the user's friends on Facebook, Twitter, and Instagram.
The Recent Apps page on MyPad shows apps added most recently by the user’s friends on Facebook, Twitter, and Instagram.

The Recent Apps page on MyPad shows apps added most recently by the user’s friends on Facebook, Twitter, and Instagram. Image courtesy of Loytr.