In LIghtroom Mobile with a two finger touch you can display a histogram, a filename, or photo exposure settings. Most photographers keep the file name the same as assigned by the camera for organizational purposes so that they can search for the file. What is badly needed is to be able to assign a Title (from Metadata) or a caption to a photograph so that it can be identified. In my case I photograph birds and I would like to display on my iPad a bird photo and be able to two finger tap on the photo and display the kind of bird in the photo. I could change the name of the file to the name of the bird, however I would loose my organizational capability, plus if I had multiple birds of the same type I would have to name them bird1, bird2, ...etc. Could we add multiple two finger taps to Lightroom Mobile to add a Metadata Title to the Photo.