Ionic 7 capacitor - new app with stuck white screen in android 8.1 or 7

hi every one :
i have issue in ionic 7 - angular - capacitor
i create a new app and just test it in android v 8.1 and i face this error
my app info

  Require stack:
   - /Users/someone/.nvm/versions/node/v18.15.0/lib/node_modules/@ionic/cli/lib/project/index.js
   - /Users/someone/.nvm/versions/node/v18.15.0/lib/node_modules/@ionic/cli/lib/index.js
   - /Users/someone/.nvm/versions/node/v18.15.0/lib/node_modules/@ionic/cli/index.js
   - /Users/someone/.nvm/versions/node/v18.15.0/lib/node_modules/@ionic/cli/bin/ionic


Ionic CLI : 7.1.1 (/Users/someone/.nvm/versions/node/v18.15.0/lib/node_modules/@ionic/cli)
Ionic Framework : @ionic/angular 7.6.0
@angular-devkit/build-angular : 17.0.6
@angular-devkit/schematics : 17.0.6
@angular/cli : 17.0.6
@ionic/angular-toolkit : 9.0.0


Capacitor CLI : 5.5.1
@capacitor/android : 5.5.1
@capacitor/core : 5.5.1
@capacitor/ios : not installed


cordova-res : not installed globally
native-run (update available: 2.0.0) : 1.7.4


NodeJS : v18.15.0 (/Users/someone/.nvm/versions/node/v18.15.0/bin/node)
npm : 9.5.0
OS : macOS Unknown

Assuming your Android 8.1 is an emulator?

This error typically happens when the device is running a really old WebView version which doesn’t support modern JavaScript. I found that older emulator devices (like a Pixel 2) are using an integrated Android WebView vs. the new separate Android System WebView (which is installed like a normal app and updates independently from the OS).

So, you could try installing Android System Webview from the Play Store in the emulator.

yes its emulator
but , I tried this demo on real device (Android 7) same error

It’s most likely the same reason. An old WebView that doesn’t support JS features your app is using.

yes its , but what i have to do ? did you have any idea ?
note : this app is demo ionic app from scratch tab demo i am not add any features or any line of code on it .
i found soluaion to change target in tsconfig.json from es2022 to es2015 but i thing it not correct with angular 17 or 16
no soluation yet

What version of the WebView is installed? Ionic 7 supports >= Chromium 79 (source).

i can’t understand your question , but i use ionic - angular - capacitor
where is the version of web view ?

What version of the WebView is installed?

same issue here