diff --git a/android/src/main/java/com/rnappauth/RNAppAuthModule.java b/android/src/main/java/com/rnappauth/RNAppAuthModule.java
index c4100c88..de73dd61 100644
--- a/android/src/main/java/com/rnappauth/RNAppAuthModule.java
+++ b/android/src/main/java/com/rnappauth/RNAppAuthModule.java
@@ -397,7 +397,9 @@ public void onActivityResult(Activity activity, int requestCode, int resultCode,
 
             if (this.skipCodeExchange) {
                 WritableMap map = TokenResponseFactory.authorizationResponseToMap(response);
-                promise.resolve(map);
+                if (promise != null) {
+                    promise.resolve(map);
+                }
                 return;
             }