TV mozlando workshop feedback

Any way to do TV device detection? UA string or media query tag?
How to support navigation for canvas games?
TV simulator release? hopefully within weeks
bower install failed - environment problem
how to launch firefox nightly on ubuntu? resolved by walter
how to install xpi on firefox? add-on -> install from file
what are events for remote control navigation? keydown/keyup events for arrow keys/enter
Can I install the template app as hosted app? currently you need to clone it and install as packaged app
Are these stuff documented on MDN already? yes
Can we flash a commercial TV?
Can we debug certified apps on a commercial TV? (This one came before the workshop.)
Can we install privileged or certified app on a commercial TV? (This one came before the workshop.)
known issue about screen-size - Gaia won't work if the screensize in simulator/b2g is exact the same with laptop's.
Update Nightly to the latest one so the B2G can work well.
How to publish apps onto the TV marketplace (Like mobile way ?)

Reference