On iOS chat doesn’t show the reply box, making chat useless.
Here’s the video documenting the bug:
https://link.siadlak.com/oYK6
I’m on iPhone 12 Pro Max. I’ve tried both Discourse Hub app and PWA.
Edit: changed the title for clarity.
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Did you try disabling theme customizations with safe mode?
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Boom, that’s the case. How do I find out what breaks the chat, which works fine in Safe Mode?
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How did you add that section below the header which is also visible in chat?
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It’s Branded Header theme component.
Disabling Brand Header component fixed the issue.
Solution is to disable displaying the Brand Header on mobile for now.
Thank you @Moin for reminding me of the Safe Mode in the first place.
Thank you @Lilly for adding the proper tags to this Bug report.
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I was going to reply but @Moin was doing a good job of reading my mind and replying faster 
I’ll get someone to have a look at this. thanks for letting us know.
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I’m questioning if a brand header should appear on chat to begin with tbh. We make a distinction between forum/chat, so when you pivot to chat “mode”, it makes sense to me to not show the forum header.
I think I’ll follow that solution route for now.
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Is the change reflected on meta yet?
This also happens on Meta right now because of the Job ad banner.
With the Job ad un-dismissed Chat Ui breaks on mobile and is useless.
Dismiss the job ad and the problem goes away.
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Hm, you are right 
We’re looking into a more comprehensive solution for this atm.
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