Feature summary (what you would like to be able to do and where):

Enable the Wikipedia mobile apps to display incoming notifications in the user’s selected app language, even when the original message was posted in a different language.

Use case(s) (list the steps that you performed to discover that problem, and describe the actual underlying problem which you want to solve. Do not describe only a solution):
Users may receive notifications written in the language of the wiki where the message was posted. For example, if a message is left in Uzbek or another unfamiliar language, the user receives the notification in that language. This can be confusing, especially because notifications cannot be copied for translation and the user may not understand the content. The underlying problem is the lack of clarity and accessibility for users who receive cross-language notifications.

Benefits (why should this be implemented?):
Improves accessibility and comprehension for users receiving messages from multilingual communities.

Reduces confusion when the notification language does not match the app’s selected language.

Makes it easier for users to understand important communication without needing external translation tools.

Provides a more consistent experience across languages.