Apologies if this has already been discussed!Very simply I take product images for which the backgrounds must be white. On the desktop version, I can change the overall Lightroom app background to white which enables me to see whether I’m 100% white. It’s great. Sadly, it’s literally the only think stopping me from using my iPad for editing as either the feature doesn’t exist or I can’t find it. Seems a simple change to make? Surely I’m not alone!