bug: capacitor/ionic application able to access camera and store image without asking permission.

### URL

https://ionicframework.com/docs/react/your-first-app/deploying-mobile

### Issue Description

I was following the photo-gallery app tutorial step by step.

When I did the build apk step in Android Studio, I forgot to add the permission xml into AndroidManifest.xml file.

But strangely, all the functionalities of the application worked as expected (camera, photo storage functionality). I couldn't understand this behavior from the android app. Could someone guide me what I am missing here. Thanks.