Android - location of saved pictures from Facebook Messenger on my smartphone

Facebook Messenger saves images to:

• My Files > storage > Pictures > Messenger

Screenshot:

If we use external storage (SD card):

• SD card > storage > Pictures > Messenger

When we connect our smartphone via USB to our computer:

• This PC\Samsung Galaxy S7\Phone\Pictures\Messenger
  Screenshot:

Or if we use external storage:

• This PC\Samsung Galaxy S7\Card\Pictures\Messenger

Tested with Windows 10

1. Where to find saved images from Facebook Messenger on Android?
2. Android - what is the location of saved pictures from Facebook Messenger on my smartphone?