diff --git a/android/src/newarch/IntercomModule.java b/android/src/newarch/IntercomModule.java
index c892bd10..a6e4d8f3 100644
--- a/android/src/newarch/IntercomModule.java
+++ b/android/src/newarch/IntercomModule.java
@@ -192,6 +192,9 @@ public void loginUserWithUserAttributes(ReadableMap params, Promise promise) {
       promise.reject(IntercomErrorCodes.IDENTIFIED_REGISTRATION, "Invalid userId or email");
     }
     if (registration != null) {
+      UserAttributes userAttributes = IntercomHelpers.buildUserAttributes(params);
+      registration.withUserAttributes(userAttributes);
+
       Intercom.client().loginIdentifiedUser(registration, new IntercomStatusCallback() {
         @Override
         public void onSuccess() {
diff --git a/android/src/oldarch/IntercomModule.java b/android/src/oldarch/IntercomModule.java
index 32afd733..06529479 100644
--- a/android/src/oldarch/IntercomModule.java
+++ b/android/src/oldarch/IntercomModule.java
@@ -169,6 +169,9 @@ public void loginUserWithUserAttributes(ReadableMap params, Promise promise) {
       promise.reject(IntercomErrorCodes.IDENTIFIED_REGISTRATION, "Invalid userId or email");
     }
     if (registration != null) {
+      UserAttributes userAttributes = IntercomHelpers.buildUserAttributes(params);
+      registration.withUserAttributes(userAttributes);
+
       Intercom.client().loginIdentifiedUser(registration, new IntercomStatusCallback() {
         @Override
         public void onSuccess() {
diff --git a/src/index.tsx b/src/index.tsx
index 856152b1..074509bd 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -101,9 +101,7 @@ export type IntercomType = {
    * Valid identifiers are `userId` and `email` which must be set in the {@link UserAttributes} object.
    * @param params The {@link UserAttributes} object that contains the user's `email` or `userId`.
    */
-  loginUserWithUserAttributes: (
-    params: Pick<UserAttributes, 'email' | 'userId'>
-  ) => Promise<boolean>;
+  loginUserWithUserAttributes: (params: UserAttributes) => Promise<boolean>;
 
   /**
    * Log a user out of their Intercom session.