chore: add local notifications testing support

sandboxes/NotificationsSandbox/README.md

@@ -10,7 +10,7 @@ yarn rename -b "my.identifier"    # Set bundle ID and package name for iOS and A
 
 # or
 
-yarn rename --iosBundleID "my.ios.bundle.id"    # Set iOS Bundle ID 
+yarn rename --iosBundleID "my.ios.bundle.id"    # Set iOS Bundle ID
 yarn rename --androidBundleID "my.android.package.name"     # Set Android PackageName
 ```
 
@@ -110,3 +110,18 @@ npm run ios
 # OR using Yarn
 yarn ios
 ```
+
+
+# Local notifications testing
+
+>**Note**: We can use this method to test if notifications are working locally (e.g. debugging issue with notification permissions).
+
+## Option 1: Drag payload.apns to the running simulator.
+
+Modify the bundle ID inside `payload.apns` to match yours.
+
+
+## Option 2: Terminal
+```bash
+xcrun simctl push booted my.bundle.id payload.json
+```

sandboxes/NotificationsSandbox/payload.apns

@@ -0,0 +1,9 @@
+{
+  "Simulator Target Bundle": "replace.with.your.bundle.id",
+  "aps": {
+    "alert": {
+      "title": "Testing push notifications",
+      "body": "Local notifications are working"
+    }
+  }
+}

sandboxes/NotificationsSandbox/payload.json

@@ -0,0 +1,8 @@
+{
+  "aps": {
+    "alert": {
+      "title": "Testing push notifications",
+      "body": "Local notifications are working"
+    }
+  }
+}