Enter the Gmail address then tap Next (located in the lower-right).
Enter the password then tap Next.
If preferred, tap Back up data to your device's apps, app data, settings and Wi-Fi passwords to enable then tap Next.
Activado cuando hay una marca de verificación.
If presented with "Set up payment info", tap Remind me later then tap Next.
To set up payment info after adding a Google account:
From a Home screen, swipe up to access all apps then tap Play Store.