Yes, it can be made using MIT AI2, you can use an extension for that.
The first extension you can use to connect 2 Bluetooth devices, see here :
https://puravidaapps.com/bluetooth.php
https://community.appinventor.mit.edu/t/bt-an-extension-to-work-with-bluetooth/15379
The second extension you need is the extension to convert images to strings :
https://groups.google.com/g/mitappinventortest/c/L6B-8ea9gw4/m/hwNyBxstDQAJ
So you can send images to other devices using images that have been converted to a string and then send them in text using a Bluetooth Extension.
Regards,
Salman Dev