- Select your project **Capabilities** and enable **Keychan Sharing** and *Background Modes* > **Remote notifications**.
- In Xcode menu bar, select *Product* > *Scheme* > **Manage schemes**. Select your project name Scheme then click on the minus sign **―** in the bottom left corner, then click on the plus sign **+** and rebuild your project scheme.
### FCM config file
In [firebase console](https://console.firebase.google.com/), you can get `google-services.json` file and place it in `android/app` directory and get `GoogleService-Info.plist` file and place it in `/ios/your-project-name` directory (next to your `Info.plist`)
