There is a new pull request by JamiKettunen against master on the void-packages repository

https://github.com/JamiKettunen/void-packages mobile-config-firefox
https://github.com/void-linux/void-packages/pull/35455

New package: mobile-config-firefox-3.0.0
This currently makes sense of the Firefox UI on phone-sized (e.g. 5.5") displays.
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#### Testing the changes
- I tested the changes in this PR: **YES**

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A patch file from https://github.com/void-linux/void-packages/pull/35455.patch is attached