Mobile phone cameras and lenses have definitely improved in the past five to eight years. I’ve used some of my phone’s images in an exhibition, printed in drawing paper, not glossy photographic paper. I have always disliked glossy paper for my images. I used to use a Dupont black & white paper (wet photography) that was a cold black (Kodak’s blacks were warm) and a very matte gravure surface. No gloss there. The various mobile phone camera apps with filters give some interesting and fun options at the image’s exposure, or post exposure. I also made a device that allows me to attach my phone to a tripod. It works well.