Ensure that you have your icon ready and generated 1024×1024 in “png” format. Then open this link and generate all the different icon sizes. Download and unzip the generated file.
- Open the project folder
- For Android: android\res\drawable (-XXXX)
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- For iOS: ios\Resources
- Now open each drawable folders for the android version and replace the icon based on the size while for iOS version, replace the icons as per each sizes.
