Digital cameras preserve shadow details better than highlight details, but film is the opposite. Pull down your phone camera's exposure slider slightly before taking a photo. This ensures your highlights won't blow out and forces the preset's rich shadows to take center stage. Conclusion
A touch of Dehaze ( +4 ) can mimic old lens coating characteristics.
To apply it later, simply open a new photo, scroll to the menu on the bottom toolbar, find your saved preset, and tap it. Best Photography Tips for the Kodachrome Look