security - Android permissions: How can I learn which are dangerous vs normal?

Question

Android defines a set of permissions that third-party apps can request. Permissions are categorized by sensitivity; most permissions are either "normal" or "dangerous". Normal permissions are granted automatically, without prompting the user; dangerous permissions are presented to the user when the app is installed and the user is asked to consent to granting them.

Question: For any particular Android permission I have in mind, how can I tell whether it is a normal permission or a dangerous permission? Is there a list of dangerous permissions and a list of normal permissions?

(I know that third-party apps can declare their own permissions. I'm only asking about standard permissions. I know it may not be possible to get a 100%-complete list. I'm only looking for best-effort; something is better than nothing.)

For a related but different question, see also Where can I get a list of Android permissions (however, that's a different question; it doesn't at the normal vs dangerous distinction, and I don't necessarily need a complete list).

Answer 1

For more simplicity, below are list of Normal permissions taken from official docs:

As of API level 23, the following permissions are classified as PROTECTION_NORMAL:

ACCESS_LOCATION_EXTRA_COMMANDS
ACCESS_NETWORK_STATE
ACCESS_NOTIFICATION_POLICY
ACCESS_WIFI_STATE
BLUETOOTH
BLUETOOTH_ADMIN
BROADCAST_STICKY
CHANGE_NETWORK_STATE
CHANGE_WIFI_MULTICAST_STATE
CHANGE_WIFI_STATE
DISABLE_KEYGUARD
EXPAND_STATUS_BAR
FLASHLIGHT
GET_PACKAGE_SIZE
INTERNET
KILL_BACKGROUND_PROCESSES
MODIFY_AUDIO_SETTINGS
NFC
READ_SYNC_SETTINGS
READ_SYNC_STATS
RECEIVE_BOOT_COMPLETED
REORDER_TASKS
REQUEST_INSTALL_PACKAGES
SET_TIME_ZONE
SET_WALLPAPER
SET_WALLPAPER_HINTS
TRANSMIT_IR
USE_FINGERPRINT
VIBRATE
WAKE_LOCK
WRITE_SYNC_SETTINGS
SET_ALARM
INSTALL_SHORTCUT
UNINSTALL_SHORTCUT

And here is list of Dangerous permissions and permission groups:

CALENDAR : READ_CALENDAR, WRITE_CALENDAR
CAMERA : CAMERA
CONTACTS : READ_CONTACTS, WRITE_CONTACTS, GET_ACCOUNTS
LOCATION : ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION
MICROPHONE : RECORD_AUDIO
PHONE : READ_PHONE_STATE, CALL_PHONE, READ_CALL_LOG, WRITE_CALL_LOG, ADD_VOICEMAIL, USE_SIP, PROCESS_OUTGOING_CALLS
SENSORS : BODY_SENSORS    
SMS     : SEND_SMS, RECEIVE_SMS, READ_SMS, RECEIVE_WAP_PUSH, RECEIVE_MMS
STORAGE : READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE