DG Screen Recorder is the best app to record the screen of your Lollipop. It does NOT require root access, no time limit, no watermark, ad free and very easy to use with one action to start and stop recording.
DG Screen Recorder is a simple and easy to use screen recorder for devices running Android 5.0+. This screen recording app will let you make beautiful screencast videos by providing every feature that you need in a simple and elegant user experience design.
Now record all your game play and other activities in HD and FullHD and share with your friends using youtube, whats app, twitter etc.
It uses official APIs added in Android Lollipop so it requires no rooting.
Videos are stored in an easy to find folder, so you can use your favourite applications to view, edit, and share them.
You can also record audio from the mic and it is automatically muxed into the screencast videos. That makes it very convenient to create tutorial, promotional video, comment about your game and gameplay or record video chat.
Additionally, there are many other features in this free screen recorder such as setting video resolution, bit-rate, screen orientation, view/share or delete your recorded videos... All of them are free for you!