If you’re looking for another alternative to sharing media content and making free phone calls over WiFi, you might want to check out Sidecar for Android and iOS. The recently released app allows users a plethora of sharing options as long as all recepients have the app installed. If you try to make a call to someone who doesn’t yet have the app, it will send them a text message asking them to check out the app. Features of Sidecar include