Customized digital magazine creator NewsMix rolled out a new design today that further incorporates Facebook in terms of sourcing and sharing.

NewsMix users can create their own playlists by adding their favorite sources from Facebook, as well as from Twitter and Pinterest.

And social media posting assistant Buffer allows NewsMix users to share playlists and articles via Facebook and other social networks.

Buffer has been incorporated into the NewsMix application for the iPhone and iPad, and the revamped app also enables users to rearrange their playlists.