Saving and sending a QR code on Android (Galaxy S7)

[Charlieketchen3]

Hello I wonder if anyone can help Please!

I'm trying to save the QR code on my android device and I can't manage it. I have to screenshot and then send thst image to friends. I've tried clicking "Share" but that just sends a link and some text, doesn't have the same appeal as a QR code. I've attached an image of the screen I feel I should be able to save the image from.

Thank you!