IDG Contributor Network: iOS: Disable auto-play sound in Facebook videos

Facebook has made changes to how its iOS app plays videos. The company has decided to make videos automatically play sound, so now you’ll be stuck hearing advertisements and other babble when you scroll through your newsfeed.Not to worry, you can disable Facebook’s annoying auto-play sound in videos on your iPad, iPhone or iPod touch. A writer at Lifehacker has a quick and easy way to do it.Patrick Allan reports for Lifehacker:
For your iPhone and iPad devices, start by opening the F