Is your feature request related to a problem? Please describe.
When I am looking at an embedded picture (like in, I clicked on it, and it's filling the screen), I intuitively click "back" on my android phone to get back to the post where this picture was posted. However, because of the current choice in UX, it brings me back to the main feed instead.

Describe the solution you'd like
Just bring me back to the post, not the feed.

Describe alternatives you've considered
I could probably break the habit and just click away from the picture to make it go away and stay in the post. That's how it currently works.