# \[1.7.8\] Fullscreen not working in Android + Firefox

**URL:** <https://devforum.zoom.us/t/1-7-8-fullscreen-not-working-in-android-firefox/20082>\
**Category:** Web\
**Created:** [June 3, 2020, 7:55am UTC](https://devforum.zoom.us/t/1-7-8-fullscreen-not-working-in-android-firefox/20082 "2020-06-03T07:55:07Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![cquibada](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/cquibada/32/13063_2.png) [@cquibada](https://devforum.zoom.us/u/cquibada)\
**Post date:** [June 3, 2020, 7:55am UTC](https://devforum.zoom.us/t/1-7-8-fullscreen-not-working-in-android-firefox/20082/1 "2020-06-03T07:55:07Z")

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**Description**  
Fullscreen is not working in Android + Firefox. I am using an iframe to serve the Zoom web sdk.

**Error**  
N/A

**Which version?**  
1.7.8

**To Reproduce(If applicable)**

1. Click the fullscreen button on firefox

**Screenshots**  
N/A It’s just not fullscreening

**Smartphone (please complete the following information):**

- Device: A50s
- OS: Android
- Version: 10
- Browser:Firefox 68.8.1

**Additional context**  
Web SDK is served from an iframe

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [June 8, 2020, 9:48pm UTC](https://devforum.zoom.us/t/1-7-8-fullscreen-not-working-in-android-firefox/20082/2 "2020-06-08T21:48:01Z")

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Hey @cquibada,

When using full screen in an iFrame you have to allow the iFrame to go full screen via the `allowfullscreen` attribute.

[https://www.w3schools.com/tags/tag\_iframe.asp](https://www.w3schools.com/tags/tag_iframe.asp)

Thanks,  
Tommy

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<div class="post-metadata">

**Author:** ![cquibada](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/cquibada/32/13063_2.png) [@cquibada](https://devforum.zoom.us/u/cquibada)\
**Post date:** [June 9, 2020, 1:12am UTC](https://devforum.zoom.us/t/1-7-8-fullscreen-not-working-in-android-firefox/20082/3 "2020-06-09T01:12:44Z")

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Hi @tommy,

We already have this set along with webkitallowfullscreen and mozallowfullscreen

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<div class="post-metadata">

**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [June 12, 2020, 8:59pm UTC](https://devforum.zoom.us/t/1-7-8-fullscreen-not-working-in-android-firefox/20082/4 "2020-06-12T20:59:40Z")

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Hey @cquibada,

Gotcha. I will say the Web SDK was not designed to work in an iFrame and has not been tested for that so there could be issues.

Thanks,  
Tommy

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**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\
**Post date:** [August 21, 2020, 10:01pm UTC](https://devforum.zoom.us/t/1-7-8-fullscreen-not-working-in-android-firefox/20082/5 "2020-08-21T22:01:43Z")

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Closed on August 21, 2020, 10:01pm UTC