I've received a mail from google regarding install_referrer
We recently announced that we’ll be deprecating the install_referrer intent broadcast mechanism. Because one or more of your apps uses this intent to track referrals, we wanted to ensure you make the switch before March 1, 2020. After this date, new versions of the Play Store app will no longer broadcast the install_referrer intent after app installs.
The plugins I'm using in my project
cupertino_icons: ^0.1.2
device_info: "^0.2.1"
shared_preferences:"^0.4.2"
flutter_webview_plugin: "0.3.10+1"
connectivity: "0.4.4"
flutter_launcher_icons: "^0.7.0"
image_picker: "0.6.1+4"
flutter_html_view: "^0.3.1"
firebase_messaging: "5.1.5"
flutter_web_browser: "0.11.0"
flutter_custom_tabs: "^0.6.0"
Tried searching install_referrer in my project unable to find anything.