From the home screen, tap Play Store.
Swipe left or right to view additional sorting options.
Tap the preferred application.
Tap the purchase price or INSTALL.
Review the app permissions message, then tap ACCEPT.
The application is now installed.
Note: Play Store purchases may require authorization before the download begins. If prompted, tap BUY, enter the password for the Google account, and then tap Confirm to complete the purchase. If a payment account is not set up, follow the prompts to select a method of payment.