# Modifying Default Meeting UI Buttons (functionalities and icons)

**URL:** <https://devforum.zoom.us/t/modifying-default-meeting-ui-buttons-functionalities-and-icons/42165>\
**Category:** Android\
**Created:** [February 1, 2021, 4:10pm UTC](https://devforum.zoom.us/t/modifying-default-meeting-ui-buttons-functionalities-and-icons/42165 "2021-02-01T16:10:50Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![stevenkhaldi303030](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/stevenkhaldi303030/32/21588_2.png) [@stevenkhaldi303030](https://devforum.zoom.us/u/stevenkhaldi303030)\
**Post date:** [February 1, 2021, 4:10pm UTC](https://devforum.zoom.us/t/modifying-default-meeting-ui-buttons-functionalities-and-icons/42165/1 "2021-02-01T16:10:50Z")

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I have integrated the Android Zoom SDK into a React Native application and would like to modify the buttons that appear in the bottom bar of the default meeting UI. Specifically, I want to change the icon of the share screen button and change what happens on press. I read that this is doable when implementing a custom UI but I intend to keep the default UI and just change the aforementioned detail, which I couldn’t find a lot about. Would this be doable?

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**Author:** ![jon.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jon.zoom/32/13495_2.png) [@jon.zoom](https://devforum.zoom.us/u/jon.zoom)\
**Post date:** [February 1, 2021, 6:54pm UTC](https://devforum.zoom.us/t/modifying-default-meeting-ui-buttons-functionalities-and-icons/42165/2 "2021-02-01T18:54:07Z")

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Hi @stevenkhaldi303030, thanks for using the dev forum.

Please note that, while I will do my best to assist you, we do not yet support react native with our mobile SDKs.

That being said, you are correct that this would require implementing a custom meeting UI. The only UI modifications that the Android SDK supports are through the [`MeetingOptions`](https://marketplacefront.zoom.us/sdk/meeting/android/us/zoom/sdk/MeetingOptions.html) object passed in when joining/starting a meeting or through the [`ZoomUIService`](https://marketplacefront.zoom.us/sdk/meeting/android/us/zoom/sdk/ZoomUIService.html).

Thanks!