Hi,
cross-posting to dev-l10n-web since about:healthreport is a bit of a
special case, being web content used inside the product.
I've just pushed 64 new strings to fhr.lang, in a few minutes they'll
appear on your webdashboard. These strings are used in the mobile
version of about:healthreport (Firefox for Android), currently available
only in English. We tried to reuse as many of the existing strings as
possible, but that's still a bit of work.
How can you test this?
1) You can check most of the static strings here (replace the locale code)
https://fhr-dev.allizom.org/en-GB/mobile/
2) In about:config, you can change the value of
datareporting.healthreport.about.reportUrl
to
https://fhr-dev.allizom.org/%LOCALE%/mobile/
Then open about:healthreport in your browser. When you're done don't
forget to restore the original value.
Francesco