Permission requirements fixed, comments updated

Author: philips77

scanner/src/main/AndroidManifest.xml

@@ -4,24 +4,28 @@
 
 	<!--
 	 Bluetooth permissions require to check Bluetooth Adapter state
-	 and starting LE scan.
-
-	 Note: For scanning purpose, the permissions below have been replaced with
-	       BLUETOOTH_SCAN in Android API 31 (Android 12).
-	       Due to possible use of flag, apps need to request the permission on their own.
+	 and starting LE scan before Android S (API 31).
 	-->
 	<uses-permission
 		android:name="android.permission.BLUETOOTH"
 		android:maxSdkVersion="30"/>
 	<uses-permission
 		android:name="android.permission.BLUETOOTH_ADMIN"
 		android:maxSdkVersion="30"/>
+	<!--
+	 Bluetooth Scan permission is required from Android S onwards.
+
+	 Note: This permission may be used with "usesPermissionFlag". If you don't need location,
+	       declare this permission with this flag set to "neverForLocation".
+	-->
+	<uses-permission
+		android:name="android.permission.BLUETOOTH_SCAN" />
 
 	<!--
 	 Location permission has been removed from here, as it may not be required for
-	 Android 12 onwards. Instead, apps should request BLUETOOTH_SCAN permission with or without
-	 "neverForLocation" flag, and the location permission only if necessary.
+	 Android 12 onwards. It is required on Android 6-11 when scanning for Bluetooth LE devices.
 
+	<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
 	<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
 	-->