why google shows below warning for App Bundles? I mean it is clear that google wants us to use app bundles and this is why we see this warning but how does google now my app has unused code and resources? what does it mean exact meaning of "results in unused code and resources"?
Unoptimised APK
Warning:
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 optimising 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 installation success rates and take up storage on users' devices.