[iOS] After standby the app jumps to wrong image

Steps to reproduce

Open a folder with images in the files tab.
Select an image and the swipe right or left to i.e. the third next item.
Turn off and on your phone.
The app will jump back to the image you initially selected, not the one that was last visible.

Expected behaviour

After browsing some images the app should remember the last selected image.

Actual behaviour

The app reopens the first selected image.