앱 업로드 리젝 사유
Intent Scheme Hijacking
Your app(s) are using a WebView that is vulnerable to Intent scheme hijacking.
To address this issue, follow the steps in this Google Help Center article.
Google 가이드 문서
https://support.google.com/faqs/answer/9101196
처리 방안은
1. 해당 옵션이 true라면 False로 설정
android:usesCleartextTraffic="false"