There is no need to download the app on the Tablet. If you wish to Access the Smart Nursery camera using a smartphone as well, you can download the “Hubble for Motorola Monitors” app on your device. 

Android™: 
• Open the Google Play Store on your Android™ device
• Select Search; Type in "Hubble for Motorola Monitors"; The results will show the Hubble App
• Select to install it. 

iOS:
• Open the App Store
• Select Search
• Type in "Hubble for Motorola Monitors"; The results will show the Hubble App
• Select to install it.