It is an immediate action, too: draw, iPad or phone pic, share to my Instagram (screenshot below), then scan the image and and blog it on my website.
Incidentally, I publish the Drawing a Day here on my website every day I have access to my computer and scanner. Days when I am away from my little work station I still make that daily drawing, often on improvised materials, and it goes straight to Instagram via my phone or iPad; then when I get home it is posted here on the appropriate date. So if you ever come to the Drawing a Day blog and there isn't one yet, you will find it on my Instagram @heatherelizawalker.
I have discovered some amazing artists on Instagram - I shall share on this blog soon!