For #9256: Attempts to fix installation ping not being sent (#9331)

app/src/main/java/org/mozilla/fenix/components/metrics/AdjustMetricsService.kt

@@ -37,6 +37,8 @@ class AdjustMetricsService(private val application: Application) : MetricsServic
             true
         )
 
+        val installationPing = InstallationPing(application)
+
         config.setOnAttributionChangedListener {
             if (!it.network.isNullOrEmpty()) {
                 application.applicationContext.settings().adjustNetwork =
@@ -55,7 +57,7 @@ class AdjustMetricsService(private val application: Application) : MetricsServic
                     it.campaign
             }
 
-            InstallationPing(application).checkAndSend()
+            installationPing.checkAndSend()
         }
 
         config.setLogLevel(LogLevel.SUPRESS)

app/src/main/java/org/mozilla/fenix/components/metrics/InstallationPing.kt

@@ -71,14 +71,17 @@ class InstallationPing(private val context: Context) {
     }
 
     /**
-     * Check that required metrics are not empty before attempting to send ping.
+     * Check that at least one of the metrics values is set before sending the ping.
+     * Note: it is normal for many of these values to not be set as campaigns do not always
+     * utilize every attribute!
      * */
     @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
     internal fun checkMetricsNotEmpty(): Boolean = listOf(
+        context.settings().adjustCampaignId,
         context.settings().adjustAdGroup,
         context.settings().adjustCreative,
         context.settings().adjustNetwork
-    ).all { it.isNotEmpty() }
+    ).any { it.isNotEmpty() }
 
     /**
      * Trigger sending the `installation` ping if it wasn't sent already.