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

Calm is a new app for Sleep, Meditation and Relaxation. Download the app for free and get better sleep, lower stress, and less anxiety with our guided meditations, Sleep Stories, breathing programs, stretching exercises, and relaxing music. Calm is recommended by top psychologists, therapists, and mental health experts. ----- Subscription pricing and terms: Calm offers an auto-renewing monthly subscription at $4.99/month to provide you with unlimited access to the Calm Premium while you maintain an active subscription. Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Read more about our terms and conditions here: Terms of service: http://madebyapp.com/marketplace/