How to print a receipt from Square app to bluetooth thermal printer.

How to print a receipt from the square app to a Poooli bluetooth thermal printer.
I always ask if someone needs a receipt before closing out/charging in Square I screenshot the charges on the screen so I can crop and turn into a receipt to print out and then I have them accept payments.
Equipment I used was a 2020 Ipad pro with Square app, Photos app, Poooli app and the Poooli L2 Thermal printer. This is my set up for ringing up and taking payments on the go.
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