Early morning in Palo Alto with moon visible. Photo taken with my iPhone 7+ and processed in Lr Mobil, LR CC, SilverEfx Pro 4, and PS CC. Just playing around.
The same photo was processed on the iPhone and shared to Instagram with this workflow:
Open Lr Mobile and select photo from Camera Roll.
Upload (Ps Fix at Max Size) – Square crop & Tone.
Upload (Copy to Instagram) – Next/Next (to skip editing),
Write a Caption & Share
The whole effort on Instagram took less than 15 minutes.