Step 1. Buy Minecraft Skins Pro for your iPod touch or any other iOS products
Step 2. If you are building off of one your recent skin, Click 'User' then type in your name, and go from there!
Step 3. If you are building off of a Youtuber's skin, Click 'User' and type in their user name, and go from there!
Step 4. If you want to use a photo, click 'Photo' and select a photo from your camera roll. Go from there!
Step 5. If you want to make something from a template, go to template and choose one, and go from there!
Step 6. If you want to build of a skin you see but don't have the skin on, Simply choose the skin and make it yours, then customize it.
Step 7. If you have noticed, There is a URL button, but I do not know how to use it. Sorry.

There you have it! Now go, go make a skin! The app is 99 cents and is kinda basic.