Firefox Nightly desktop file

firefox.desktop

[Desktop Entry]
Version=1.0
Name=Firefox
GenericName=Web Browser
Comment=Browse the Web
Exec=/home/sosiristseng/bin/firefox/firefox %u
Icon=/home/sosiristseng/bin/firefox/browser/chrome/icons/default/default128.png
Terminal=false
Type=Application
MimeType=text/html;text/xml;application/xhtml+xml;application/vnd.mozilla.xul+xml;text/mml;x-scheme-handler/http;x-scheme-handler/https;
StartupNotify=true
StartupWMClass=Beta
Categories=Network;WebBrowser;
Keywords=web;browser;internet;
Actions=new-window;new-private-window;profile-manager;

[Desktop Action new-window]
Name=New Window
Exec=/home/sosiristseng/bin/firefox/firefox --new-window %u

[Desktop Action new-private-window]
Name=New Private Window
Exec=/home/sosiristseng/bin/firefox/firefox --private-window %u

[Desktop Action profile-manager]
Name=Profile Manager
Exec=/home/sosiristseng/bin/firefox/firefox -P %u

~/.local/share/applications/firefox.desktop