Import presets to your library
Download the preset files to your mobile device or cloud storage.
Open Lightroom on mobile and select a photo to enter the detail view.
Select Presets from the Edit panel.
Select Yours > Options menu, and then select Import Presets.
Navigate to the location where you saved the preset files, select the file you want to import, and then select Select.
If your downloaded presets are in a ZIP file, extract them before importing. Lightroom can import individual .xmp, .DNG, or .lrtemplate formats, but cannot process compressed archives.
In the Presets panel, select Yours > User Presets to access your imported presets.
Export presets as DNG files
Open a photo in the Detail view and apply edits you want to save as a preset, using the Edit panel.
Select Share , and then select Export as from the Share panel.
In the Export as panel, select Preset from the Settings drop-down menu.
In the File Type field, select DNG.
Select the Done to start exporting.