How to properly store string resources?

Question

Android

Good afternoon.
I have a Content Provider in an application. It is declared in the Manifest and has an authority tag. When building an application, it is recommended to move the authority string to resources and not store it directly in the Manifest. Did so. Got a new error.
ProGuard complains that there is no translation for this string in other languages. The application is localized only in English, Russian and Ukrainian.
If I insert this line into each xml for translation, then there is already a new error that there should be only one authority and cannot have several options.
How to get out of this situation correctly?

Answer 1

The solution is very simple:

<resources>
<string name="app_name" translatable="false">APP NAME</string>
</resources>

Answer 2

1. Throw away the recommendation
2. Do it like in google play service: make a separate file (not strings.xml, but for example authorities.xml)