Expo app icon not being properly displayed

Question

I recently created an expo application. When I generated an apk for android and tested it on my device, the app icon looks zoomed in and fitted properly. I used the recommended icon size 1024x1024px I also tried 512x512px but still got the same thing

{
  "expo": {
    "name": "App",
    "slug": "app",
    "version": "1.0.0",
    "orientation": "portrait",
    "icon": "./assets/images/icon.png",
    "primaryColor": "#3399ff",
    "splash": {
      "image": "./assets/images/splash.png",
      "resizeMode": "contain",
      "backgroundColor": "#ffffff"
    },
    "updates": {
      "fallbackToCacheTimeout": 0
    },
    "assetBundlePatterns": [
      "**/*"
    ],
    "ios": {
      "supportsTablet": true
    },
    "android": {
      "icon": "./assets/images/icon.png",
      "adaptiveIcon": {
        "foregroundImage": "./assets/images/icon.png",
        "backgroundColor": "#FFFFFF"
      }
    },
    "web": {
      "favicon": "./assets/images/favicon.png"
    }
  }
}

Answer 1

We had the same issue - leaving out the android.adaptiveIcon key in app.json fixed the issue for us, but this post might have a better solution https://blog.tgxn.net/expo-adaptive-app-icon/