As long as you are using fat lines like your brush strokes, you could try the iPad Adobe Illustrator Draw app instead.
I went on a hunt through Android apps to find one that would output a useable SVG for the Glowforge so that I could easily draw out puzzle lines to cut, and wrote up my experience.
You may find that a different app will work better for your use case! I am fairly sure that Procreate doesn’t export a true SVG, just an image in a file called SVG.