I love the design and idea of Workflow. In reality i've never needed to automate anything on my phone (and I barely use the iPads but wouldn't need to there either)
I keep trying to think of a use for it, but I just can't come up with one - and I sort of really want one, if anyone's got any gaming changing ideas?
I've been using Photogene4 to resize images for a few years now, (not crop, but actually resize image height/width by pixels) - I don't always want to send full size images via iMessage - or sometimes have image size caps on sites which are quite small - from the iPhone 7, and none of the other photo apps I have installed allow this (Lighroom, PS Express, Camera+). And with Photogene4 going to stop working once iOS11 comes out I've created a few simple Workflows to pixel resize my images. Works a treat.