SCRABBLE™ Permissiom From Google Play:

Control vibration:

Allows the app to control the vibrator.

Full network access:

Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

Prevent device from sleeping:

Allows the app to prevent the device from going to sleep.

Receive data from Internet:

Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

Use accounts on the device:

Allows the app to request authentication tokens.

View network connections:

Allows the app to view information about network connections such as which networks exist and are connected.

View Wi-Fi connections:

Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

SCRABBLE™ Permissiom From APK File: OTHER: Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows applications to open network sockets.
Allows applications to access information about Wi-Fi networks.
Allows applications to access information about networks.

STORAGE: Allows an application to write to external storage.
Allows an application to read from external storage.

PHONE: Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

CONTACTS: Allows access to the list of accounts in the Accounts Service.
Allows an application to read the user's contacts data.

Uses Feature: Touchscreen hardware features:
The app uses the Global System for Mobile Communications (GSM) telephony radio system.