Lightroom Mobile: Ability to change the interface background color

I would love to be able to change the background color of the Lightroom Mobile interface while I'm editing an image. Working freelance and traveling a lot and commuting, I use my iPad a lot to make adjustments so I can save time. Several of my jobs have required me to have backgrounds close to white but without being white (specifically e-commerce photos). Even though I'm using the clipping mask to see my white and black points, it would still be nice to have a white background during those projects to make sure I don't make my models look like they're floating in the middle of nowhere. It would be one more step I could get done before even getting to the studio! Thanks!