Hi. Please help me solve the problem when I raise the app show me a message. This APK results in unused code and resources being sent to users. Your app could be smaller if you used the Android App Bundle. By not optimizing your app for device configurations, your app is larger to download and install on users' devices than it needs to be. Larger apps see lower install success rates and take up storage on users' devices. Resolution: Use the Android App Bundle to automatically optimize for device configurations, or manage it yourself with multiple APKs.