Shot with my Nexus 6. Using Camera FV5 and 1/2 second shutter speed (Nexus 6 max slow shutter). This is from a .DNG file. The original came out crazy bright and blue. I think it may have been from the phone's processor. Same shot with a CSC wasn't as bright, but still blue in hue.
I'm attaching the finished product edited in Lightroom Mobile and on Lightroom Desktop via Creative Cloud sync. Flipped to black and white because the color version was rather boring to me as there wasn't much color to begin with. Most processing was done in Lightroom Mobile, but used the dehazing option in Lightroom Desktop after syncing.