I got this email from google play after updating my app build with flutter :
After a recent review, we found that your app is not compliant with one or more of our Developer Program Policies. See below for more information about your app's status and how to correct the issue.
Status: Approved with Issues - Further Action Required
We found issues with your app. You need to review and take action as described below so that your app is not impacted in the future.
Issue found: The use of permission is not directly related to the core purpose of the app. We found that your app is not compliant with how REQUEST_INSTALL_PACKAGES permission is allowed to be used. Specifically, the use of the permission is not directly related to the core purpose of the app.
Additionally, follow these steps to bring your app into compliance:
Please remove the use of REQUEST_INSTALL_PACKAGES permission from your app.
About the Request Install Packages Permission
Starting September 29, 2022, your app must be in compliance with the REQUEST_INSTALL_PACKAGES permission or your app may face additional enforcement actions. The REQUEST_INSTALL_PACKAGES permission allows an application to request the installation of app packages. To use this permission, your app’s core functionality must include:
Sending or receiving app packages, AND Enabling user-initiated installation of app packages. Permitted functionalities include any of the following:
Web browsing or search Communication services that support attachments File sharing, transfer, or management Enterprise device management The REQUEST_INSTALL_PACKAGES permission may not be used to perform self-updates, modifications, or the bundling of other APKs in the asset file unless for device management purposes. All updates or installing of packages must abide by Google Play’s Device and Network Abuse policy and must be initiated and driven by the user.
Google explain the steps for legalize it, but I don't have this permission in my manifest and I don't use functions to install files either, I don't know the real reason for this message and I'm afraid that my app will be removed from the store if I don't take the necessary measures.
Does anyone have more information on this or know what Google might actually be detecting in my app?
These are the permissions in the manifest:
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-feature android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:required="false" />