Facebook has just launch its newest must-try feature, Messenger Camera. With more engagement than ever before the new in-app personalisation option allows users to add filters to conversations, photos, videos and live streaming. To access the new feature on the social media platform users need to click on the shutter button located at the bottom of the messaging app, take a snap, then apply stickers, frames, 3D masks, special effects and fonts to customise your stream. Or simply select a blank canvas and create a collage of stickers and text, without uploading a photo or video. Perfect for wishing your loved ones a happy holiday, Facebook's newest feature is now available on the Facebook Messenger application. Also, don't miss Instagram's recently-launched 'save' feature.