Hi,
thank you for asking for our input.
- Testing of strings: Testing a string or a string change could be
improved, e.g. like editing the text of a web page in desktop Firefox.
- Updates: At the current update interval of the simulator and with
likely scarce time frames for localization due to external constraints
(partners), it's a worse choice than the desktop emulators in
ftp://ftp.mozilla.org/pub/b2g/nightly/latest-mozilla-b2g18/ (but the
Windows one need extra love, see
https://bugzilla.mozilla.org/show_bug.cgi?id=832396#c3 )
- Branding: E.g. the browser in the simulator is unbranded. This is okay
as long as we aren't told to take screenshots in our language which will
be used outside Mozilla, e.g. for marketing-
- No minimum screen size? I don't know FxOS specs, but we are testing
with that fixed screen resolution. So I hope that nobody releases a
phone where the available space (relative to font size) is inferior than
in the simulator.
A few comments to the issues you already mentioned:
- Differing truncated strings - screen size or DPI differences between
simulator and devices: This can also be an issue if the vertical space
is limited (seen once in the first time tutorial where the last line on
a screen got significantly cropped in the simulator, but not on the phone).
- Some hardware features being untestable - MMS, etc.
These are spread over many apps and make verification of translation a
pain, but that's more a general gaia l10n issue.
Archaeopteryx / Sebastian