For push notifications, I used react-native-push-notification. But I ran into a problem. No notification in the service. When the application is closed. How to make a push notification in the background on react native?

    2 answers 2

    You need to use the so-called remote notifications. The point is that you save device tokens on your server and later you can send notifications to devices via the api platform. Those. the application is only required to request permission and send a token to your server.

    Just look for articles on how to set up a push. You only have the application code, everything else ... the server, certificates, and so on. https://habrahabr.ru/post/156811/

      In xcode open capabilities , and in Remote notifications Background modes turn on Remote notifications .