> Even with Firefox browser engine there would be no mechanism to install browser extensions. Why not? When we can install extensions for Mobile Safari, if oth

> Even with Firefox browser engine there would be no mechanism to install browser extensions. Why not? When we can install extensions for Mobile Safari, if other browsers are permitted with their own rendering engine, why would browser extensions for them be not allowed? > And WebKit is open source just like Firefox is. How is one open and not the other? You can like open source webkit. I can like open source Firefox. Is it fair that only you can enjoy webkit on ios and I can't enjoy Firefox on ios? That's the issue - the deliberate limitation of choice.