Facebook released updated version 5.5 of Facebook app for iPhone and iPad. It come with new button designs, which is enables easy like, comment, and share post on news feed. The updated version also capable to make voice calls with friends for free. The voice calling option is now available in US and Canada only. Free calls are routed over internet uses your existing data plans.
Facebook allowed users on Friday to make free calls to friends at the leading social network using its application tailored for iPhones or iPads.