The long-awaited PlayStation app that will provide companionship to the PS4 has launched on the App Store & Google Play store. You can download the iPhone version HERE and the Android version HERE With the PlayStation®App installed on your mobile device, you can: See what your friends are playing, compare trophies, and view your profile or recent activity. Chat with your friends; receive notifications, game alerts, and invitations, and then use your mobile device as an on-screen keyboard for your PS4™ system. Browse PlayStation®Store, pick-up the latest hit games and add-ons, and then push them to your PS4™ system so they are ready when you get home. Take advantage of the in-app second-screen features, when available, for greater challenges and control. Quickly access PlayStation® system guides, manuals, and PlayStation.Blog.