diff --git a/mobile/library/cc/engine.cc b/mobile/library/cc/engine.cc
index b4aa819cb121..89c1011dea98 100644
--- a/mobile/library/cc/engine.cc
+++ b/mobile/library/cc/engine.cc
@@ -31,5 +31,9 @@ void Engine::onDefaultNetworkChanged(NetworkType network) {
   engine_->onDefaultNetworkChanged(network);
 }
 
+void Engine::onDefaultNetworkUnavailable() { engine_->onDefaultNetworkUnavailable(); }
+
+void Engine::onDefaultNetworkAvailable() { engine_->onDefaultNetworkAvailable(); }
+
 } // namespace Platform
 } // namespace Envoy
diff --git a/mobile/library/cc/engine.h b/mobile/library/cc/engine.h
index 12302e178300..ecc581b24a2d 100644
--- a/mobile/library/cc/engine.h
+++ b/mobile/library/cc/engine.h
@@ -22,6 +22,8 @@ class Engine : public std::enable_shared_from_this<Engine> {
   std::string dumpStats();
   StreamClientSharedPtr streamClient();
   void onDefaultNetworkChanged(NetworkType network);
+  void onDefaultNetworkUnavailable();
+  void onDefaultNetworkAvailable();
 
   envoy_status_t terminate();
   Envoy::InternalEngine* engine() { return engine_; }