Sony has released a beta version of its PlayJ app, which can be found in the Google Play Store. With the app, you can share your mobile gaming experience with a friend by allowing him to watch on his mobile device, the game you are playing on your own phone or tablet. You can also allow a friend or loved one to share the experience of viewing a streamed movie, a You Tube video or a television show that you are enjoying on your handset or slate. In fact, with PlayJ you can share any app that you have in mind.