diff --git a/packages/metro-bundler/babelRegisterOnly.js b/packages/metro-bundler/babelRegisterOnly.js
index a4f96afd..56fa8c32 100644
--- a/packages/metro-bundler/babelRegisterOnly.js
+++ b/packages/metro-bundler/babelRegisterOnly.js
@@ -26,6 +26,7 @@ function config(onlyList) {
       'transform-flow-strip-types',
       'syntax-trailing-function-commas',
       'transform-object-rest-spread',
+      'transform-async-to-generator',
     ],
     only: _only,
     retainLines: true,