# Unable to launch class from ios in react native

**URL:** <https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964>\
**Category:** API and Webhooks\
**Created:** [October 16, 2021, 1:48pm UTC](https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964 "2021-10-16T13:48:33Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![pranit](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/pranit/32/31958_2.png) [@pranit](https://devforum.zoom.us/u/pranit)\
**Post date:** [October 16, 2021, 1:48pm UTC](https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964/1 "2021-10-16T13:48:33Z")

</div>

I am using “@mokriya/react-native-zoom-us-bridge” library for integrating zoom in my react native project , it’s running properly in android but when I run it on ios then it says RNZoomUsBridge.initialize() is undefined. My react native version is 0.59.

Please provide me any suggestions on this.

---

<div class="post-metadata">

**Author:** ![VanessaHuff](https://avatars.discourse-cdn.com/v4/letter/v/54ee81/32.png) [@VanessaHuff](https://devforum.zoom.us/u/VanessaHuff)\
**Post date:** [October 17, 2021, 9:45am UTC](https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964/2 "2021-10-17T09:45:27Z")

</div>

Hey thanks for the super helpful reply. I’m not sure how I missed that thread. I haven’t quite mastered the search function on here. The Information you shared above is great. I have been reading all you shared here. In this you explained everything very well. Thanks I am going to bookmark this [https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964](https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964)[-855-area-code](https://eightyreviews.com/855-area-code/).

---

<div class="post-metadata">

**Author:** ![VanessaHuff](https://avatars.discourse-cdn.com/v4/letter/v/54ee81/32.png) [@VanessaHuff](https://devforum.zoom.us/u/VanessaHuff)\
**Post date:** [October 17, 2021, 9:46am UTC](https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964/3 "2021-10-17T09:46:22Z")

</div>

Good I have same question here

---

<div class="post-metadata">

**Author:** ![pranit](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/pranit/32/31958_2.png) [@pranit](https://devforum.zoom.us/u/pranit)\
**Post date:** [October 18, 2021, 2:06pm UTC](https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964/4 "2021-10-18T14:06:08Z")

</div>

Do you know any solution on it

---

<div class="post-metadata">

**Author:** ![MaxM](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maxm/32/42303_2.png) [@MaxM](https://devforum.zoom.us/u/MaxM)\
**Post date:** [October 19, 2021, 7:43pm UTC](https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964/5 "2021-10-19T19:43:36Z")

</div>

Hey @pranit,

Thank you for reaching out to the Zoom Developer Forum. I don’t have experience using that library but you should be able to create an issue on Github to get their developer’s insight.

Thanks,  
Max

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [November 19, 2021, 5:44am UTC](https://devforum.zoom.us/t/unable-to-launch-class-from-ios-in-react-native/58964/6 "2021-11-19T05:44:00Z")

</div>

Closed on November 19, 2021, 5:44am UTC

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.