Hello! When I export in PDF, the preview is blurry, I export it directly to drive to share it with my work team and it gets pixelated. I don't know what the problem is, it is very annoying. With Adobe draw this did not happen to me.
I learned that Fresco exports a PDF vector file with a rasterized image composite of your vector drawing above the actual vector layers. When you open the PDF export in Illustrator, delete the pixelated top layer to reveal the vector layers beneath. This is an issue Adobe should address in a future Fresco update.