Answer by JiangNan for Listen for app installed / upgraded broadcast message in Android

insipred by @AkhilI got a better idea

 val pm = packageManager val pkgInfo = pm.getPackageInfo(packageName, 0) VLog.e("vvv", "firstInstallTime=${pkgInfo.firstInstallTime}") VLog.e("vvv", "lastUpdateTime=${pkgInfo.lastUpdateTime}")