Steps to repro:
- Provide an Android device for yourself and use regular Chrome browser.
- https://fa.wikipedia.org/wiki/ویژه:صفحهٔ_خالی?withJS=MediaWiki:OOjsPrompt.js, or
- OOUI Demo → Dialogs → Quick Prompt - OOUI Dialogs
- Try to type something on the prompt input
The virtual touch keyboard will be closed just immediately on opening the page.
Normal keyboard typing on the input, which is broken.
Users has repeatedly reported this issue so I went to check it on an Android device and now I see the same issue they are complaining about.