Right now https://addons.mozilla.org/de/firefox/addon/ember-inspector/ says that ember-inspector is not compatible.
Hi! It was recently disabled by Mozilla addon review because of its use of unsafe-eval in its content security policy, but I'm working on getting it approved again.
I haven't done any addon development, but when I built from source and tried on my local firefox (v57) complained about the options_page in manifest.json. Removing this made everything work, and I was still able to access the options page.
The addon should be compatible now.
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Hi! It was recently disabled by Mozilla addon review because of its use of
unsafe-evalin its content security policy, but I'm working on getting it approved again.