How to resolve app validation "The app references non-public selectors in Payload/MyApp.app/MyApp: _setAlwaysRunsAtForegroundPriority:"?
I got a similar problem:
ITMS-90338: Non-public API usage - The app references non-public selectors in MyAppName: _setAlwaysRunsAtForegroundPriority:.
And the issue was caused by the following plugin: cordova-plugin-ionic-webview
To solve the issue update to the latest version with the following commands:
cordova plugin rm cordova-plugin-ionic-webviewcordova plugin add cordova-plugin-ionic-webview@latest
You can read more about it here: https://github.com/ionic-team/cordova-plugin-ionic-webview/issues/209