Contents.json file missing for iOS images

[mrwrighty]

Generating an image set for iOS is missing the contents.json file so the images are unassigned within Xcode. The only fix I can see is to drag and drop the relevant images on to the required formats to create the contents.json file.

[dosbenzos]

Same with me:
Splash-folder is missing the json file

[mahyarmirrashed]

Same here