Let me tell you about Free Video Calling options between Android, iOS, Windows and Blackberry platforms. I am sharing my 3 years experience with these options. I am user of Blackberry, Android, iOS and windows phone from past few years. All devices has different features with specific advances. Blackberry messenger allows us messaging between blackberry users. iOS iMessage and FaceTime gives video option to iOS users to communicate with each other. It works good on separate platforms but problem occurs when we want communicate with different Mobile Operating Systems. For example if one want to Read More