The application images comes in an atlases form, so you need photoshop to replace the images.
- After extracting the content of the zip file, open the following directory
- For Android: “android\assets\data\atlases”
- For iOS: “ios\Resources\data\atlases”
- and you will see the atlas_XXX.png file or more than one depending on the game.
- Open the file with photoshop, use the marquee tool to cut the image into a new layer. Replace the image in new layer with exact same shape and size
- When done, save changes