Images rotate when design is mirrored

I can’t figure out what’s going on.

When I preview the design on macOS, it looks as expected.

When opening it up using the iPhone app on iPhone 12 mini, many of the images are rotated by 90 degrees.

They start loading correctly and then turn by 90 degrees to the left.

Hi @Daniel37 can you try downloading the effected images from Figma as PNGs, then resize the images to make them smaller. Then insert the downsized image back into Figma and try viewing in the mobile app to see if that helps?

It does help and resolves the issue. Quite a hassle to replace all the images, though. Any way to speed this up or take measures to prevent it in the future?