will not install
cannot find app by phone. It says "the requested item could not be found".
Wšě wotmołwy (1)
Firefox might not appear in the Market because it is not compatible with your hardware. You can check if your phone is supported here:
https://wiki.mozilla.org/Mobile/Platforms/Android
On some supported devices, a bug prevents Firefox from appearing in the Market. This may be related to the recent Market update. You can go to Settings/Applications and uninstall the Market update, then find and install Firefox.
Or, if you have a compatible device, you can download the app directly from here:
http://ftp.mozilla.org/pub/mozilla.org/mobile/releases/4.0b3/android-r7/multi/
(Note: To download the app directly for an AT&T phone, you will have to search for instructions on "sideloading" the APK file, since AT&T has removed the option to install from non-Market sources.)