ACCESS_COARSE_LOCATION: Allows an app to access approximate location. Alternatively, you might want ACCESS_FINE_LOCATION.
ACCESS_FINE_LOCATION: Allows an app to access precise location. Alternatively, you might want ACCESS_COARSE_LOCATION.
CAMERA: Required to be able to access the camera device.
READ_EXTERNAL_STORAGE: Allows an application to read from external storage.
READ_PHONE_STATE: 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.
RECORD_AUDIO: Allows an application to record audio.
WRITE_EXTERNAL_STORAGE: Allows an application to write to external storage.
Other permissions
ACCESS_NETWORK_STATE: Allows applications to access information about networks.
ACCESS_WIFI_STATE: Allows applications to access information about Wi-Fi networks.
BLUETOOTH: Allows applications to connect to paired bluetooth devices.
BLUETOOTH_ADMIN: Allows applications to discover and pair bluetooth devices.
GET_TASKS: This constant was deprecated in API level 21. No longer enforced.
INTERNET: Allows applications to open network sockets.
MODIFY_AUDIO_SETTINGS: Allows an application to modify global audio settings.
