If you're looking to Download Persona Studio on your Chromebook laptop Then read the following guideline.

Persona Studio lets you view and record your Persona. Add your Persona view to your Shared Space and more easily see what you look like to other people. - High quality recordings that you can easily send to other people or use in your videos - Adjust the window size and position it wherever you want - View a video preview after recording - Save to your cameraroll - Countdown option before the recording starts Vote on what new features you want to see in the built in roadmap.