Both android and IOS app are not working.

Expo Application Services (EAS)
1

We are able build the app IOS and Android by using eas (eas build).
In android app i submitted manually (aab file), it is getting crashed.
in IOS app is submitted by using eas submit, but it is freezing the starting screen.

Is any changes i need to do in eas.json or app.json

eas.json file

{
    "cli": {
      "version": ">= 0.60.0"
    },
    "build": {
      "development": {
        "developmentClient": true,
        "distribution": "internal"
      },
      "preview": {
        "distribution": "internal",
        "android": {
          "buildType":"apk"
        }
      },
      "production": {
        "android": {
          "buildType":"apk"
        }
      }
    },
    "submit": {
      "production": {
        "ios":{
            "appleId":"xxxxxxxxx",
            "ascAppId":"xxxxxxxxx",
            "appleTeamId":"xxxxxxxxx"
        }
      }
    }
  }