Solving the problem: you create a new folder (if it doesn't already exists) /cordova-folder/application/platforms/android/app/src/main/res/drawable/ (where /cordova-folder/application/ is the folder where the app is store) that contains 3 files: ic_launcher_foreground.png, ic_launcher.png și screen.png.
> Task :app:lintVitalRelease
/cordova-folder/application/platforms/android/app/src/main/res/drawable-land-hdpi/screen.png: Error: The drawable "screen" in drawable-land-hdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-land-ldpi/screen.png: Error: The drawable "screen" in drawable-land-ldpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-land-mdpi/screen.png: Error: The drawable "screen" in drawable-land-mdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-land-xhdpi/screen.png: Error: The drawable "screen" in drawable-land-xhdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-land-xxhdpi/screen.png: Error: The drawable "screen" in drawable-land-xxhdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-land-xxxhdpi/screen.png: Error: The drawable "screen" in drawable-land-xxxhdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-port-hdpi/screen.png: Error: The drawable "screen" in drawable-port-hdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-port-ldpi/screen.png: Error: The drawable "screen" in drawable-port-ldpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-port-mdpi/screen.png: Error: The drawable "screen" in drawable-port-mdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-port-xhdpi/screen.png: Error: The drawable "screen" in drawable-port-xhdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-port-xxhdpi/screen.png: Error: The drawable "screen" in drawable-port-xxhdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]
/cordova-folder/application/platforms/android/app/src/main/res/drawable-port-xxxhdpi/screen.png: Error: The drawable "screen" in drawable-port-xxxhdpi has no declaration in the base drawable folder or in a drawable-densitydpi folder; this can lead to crashes when the drawable is queried in a configuration that does not match this qualifier [MissingDefaultResource]Explanation for issues of type "MissingDefaultResource":
If a resource is only defined in folders with qualifiers like -land or -en,
and there is no default declaration in the base folder (layout or values
etc), then the app will crash if that resource is accessed on a device
where the device is in a configuration missing the given qualifier.As a special case, drawables do not have to be specified in the base
folder; if there is a match in a density folder (such as drawable-mdpi)
that image will be used and scaled. Note however that if you only specify
a drawable in a folder like drawable-en-hdpi, the app will crash in
non-English locales.There may be scenarios where you have a resource, such as a -fr drawable,
which is only referenced from some other resource with the same qualifiers
(such as a -fr style), which itself has safe fallbacks. However, this still
makes it possible for somebody to accidentally reference the drawable and
crash, so it is safer to create a default dummy fallback in the base
folder. Alternatively, you can suppress the issue by adding
tools:ignore="MissingDefaultResource" on the element.(This scenario frequently happens with string translations, where you might
delete code and the corresponding resources, but forget to delete a
translation. There is a dedicated issue id for that scenario, with the id
ExtraTranslation.)12 errors, 0 warnings
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