P: More customization on file export rename (Lightroom mobile)

Hi Adobe,

Now that I find Lightroom mobile is relative quick to import my files, edit, export and share for my commercial work during sport event. The only issue I have is the file naming, customization is very limited as compare to Lightroom classic.

Firstly will be the dash (-) before the numbering, every photo agency have different requirement. I would like to see more option such as underscore ( _ ) can be implemented to user needs.

Secondly is the sequence option, in the app there only #1. An event/sport event, we could upload up to 100over of images. I wish we have the option to choose the sequence like Lightroom classic like #01 and #001. 

At this point of time, my export and sharing images are fast but file name isn't the correct requirement from my agency. I needed to rename all the images again and it's very time consuming, slowing down my workflow. 

Hope you guys can consider those options in next update for LR mobile  thank you.