Facebook reveals its Clubhouse competitor, Parler will return to Apple’s App Store and a helicopter flies on Mars. This is your Daily Crunch for April 19, 2021. The big story: Facebook announces new audio products Yes, these products include new Clubhouse-style Live Audio Rooms, as well as the ability for podcasters to share long-form audio, some new Spotify integration and a shorter format called Soundbites. Facebook is starting off by testing Live Audio Rooms in Facebook Groups. “When we launched video rooms earlier last year, groups and communities were one…