Method 1: Using Icon Themer (Recommended for iOS 14 - No Delay Opening Shortcuts App)
1. First thing first, open Settings > search and tap Shortcuts, make sure "Allow Untrusted Shortcuts" enabled (don't worry, you can turn it off again later)
3. Scroll until bottom, tap "Add Untrusted Shortcut"
4. Download zip from your order page at Etsy, tap the search icon to open the file
5. Tap the zip to extract the images
6. Open Shortcuts App, tap Icon Themer and follow the instructions
7. Follow Icon Themer instructions to choose app, add icon, until finishing your icons and adding the iOS configuration (to add the final shortcut to the home screen)
Method 2: Using Shortcuts App (More Flexible and Better for Below iOS 14)
1. Download zip from your order page at Etsy, tap the search icon to open the file
2. Tap the zip to extract the images
3. Open Shortcuts app (use quick search)
4. Tap +
5. Tap Add Action
6. Search "Open App"
7. Tap Open App
8. Tap Choose
9. Search the desired app
10. Tap more (3 dots)
11. Tap Add to Home Screen
12. Tap the image and Choose File
13. Choose image inside the extracted folder
14. Set the app name as home screen name and tap Add
Oh no is it iOS only? Do you release it to Android too?
Yep for now it's iOS only, but maybe you could use the images in Android or if you are interested just let me know maybe I'll find a way to release this icon pack in Android.