Uploading a skin on iOS

If you are submitting a skin on iOS via Safari or other browser, you'll notice it won't let you upload a .deltaskin. Safari on iOS doesn't like unknown file types, including .deltaskin files. The easiest solution is to compress the file into a .zip file. You can do this easily in the Files app by tapping and holding and choosing "Compress" which will then make a new .zip file with the .deltaskin file enclosed inside of it. You can then upload that file instead.