Develop for Firefox OS without a phone
Firefox OS Simulator is the easiest way to try out apps and verify how they’ll look on Firefox OS before submitting to the Marketplace.
The Simulator is packaged as a desktop Firefox add-on. You can use any recent version of Firefox from Firefox 17 onward.
Firefox OS Simulator (Download + Overview)
Firefox OS Simulator is the easiest way to try out apps and verify how they’ll look on Firefox OS before submitting to the Marketplace.
- Easy to install: just a couple of clicks, no need to fire up a command line
- Updates automatically: update check is run every day, as with any Firefox add-on
- Easy to install apps: quickly get apps into the Simulator from your local drive or any URL
- Comes with APIs that aren't available on Firefox Desktop, like Contacts and Settings
The Simulator is packaged as a desktop Firefox add-on. You can use any recent version of Firefox from Firefox 17 onward.
Firefox OS Simulator (Download + Overview)
