Firefox OS is a free open source operating system for smartphones and tablets. Mozilla is the second most popular browser in the world. For some time, the browser developers were creating the operating system for mobile devices, but eventually closed the project, placing all the files in open access, so that users can work with Firefox OS even now, creating applications and native programs. Firefox OS has its own set of emoticons that you see on this page. There are 816 emoji in total.
Firefox smileys are completely free, you can use them as ordinary images for posting on the net or chatting with friends. If you are an application developer or a simple user of Firefox OS, then you can use emoticon codes. Check out the emoji list for Firefox. Select one of the emoticons and hover over it (a pop-up field with the emoticon value will appear) and click it with the left mouse button to go to the emoticon page and find out more detailed information about it, and also download the picture and copy the smiley code to paste it on smartphone, tablet with Mozilla Firefox operating system.
