Feat Request: To SAVE Export Settings as Preset in Drop-down menu!

Dear Adobe - Please Please can you include a way to SAVE custom export setting as a preset to select from the drop-down menu on the "export as" page on Lightroom mobile/Ipad

It's really frustrating and so time consuming to have to manually re-input custom export settings every-single-time for different mediums/platforms. Why not be able to save it as custom option

Social media platforms in particular are predominantly used on mobile and on the go -

which means we're mostly uploading images from mobile devices to those platforms.

which is exactly why this feature needs to be - on the MOBILE version of Lightroom.