Sony teases Android Soft Keys that will be introduced with Android 5.0 Lollipop

Sony has already confirmed that it will be releasing the new Android 5.0 Lollipop update for its latest flagship Xperia Z3 next month. Now it looks like the Japanese electronics giant is also going to release some new Android on-screen soft keys too.
Sony has been using the same custom soft keys...
Sony teases Android Soft Keys that will be introduced with Android 5.0 Lollipop