Hello Firefox OS Enthusiasts. As you may know, Firefox OS is a new Linux based mobile operating system, built by using the new HTML5 technology by the Mozilla developers. For now, it is used as default on smartphones with modest hardware specs, developed by LG, ZTE, Alcatel, Geek and a few others. It has been also ported experimentally on the Google Nexus 7 tablet, but there are some apps that don’t work yet.

It looks like Whatsapp will arrive to the Firefox OS platform this year, in December. Both the Mozilla and the WhatsApp developers are working together, in order to provide a good WhatsApp client. Also worth mentining, Google has created an official YouTube app for Firefox OS.
Also worth mentioning, the Mozilla developers have already created Appmaker, a tool that enables the users to easily create Firefox OS apps and upload them to the Firefox Marketplace, which contains other interesting apps, like Sticky.