Currently, the saved quality of JPEGs on Lightroom (LR) mobile and Lightroom CC for the PC are different.
The JPEGs that I save on my iPad (RAW to JPEG) using LR mobile, are about 1/2 the size as the JPEGs that I save on LR CC for my PC.
I realize LR Mobile is on a mobile device and maybe a few years ago, storage was a concern, but professionals should have the option to save out JPEGs to 100% or to TIFFs when converting a RAW image.
There should be no compromise in quality when saving a RAW to JPEG on LR Mobile. Right now the options are "Small" or "Maximum available", and the "Max" setting is half the size of a "Full Size" JPEG saved to a PC.
These days, iPads and iPhones have tons of storage and are very fast. Please increase the number of JPEG options or allow us to set the compression ourselves. iPads are to the point of where there are usable for editing by professional photographers in the field. We need to be able to convert to the highest quality, non-RAW image possible.