In this video I am going to show you how to easily send WhatsApp messages in your MIT App Inventor 2 Android App.\rbr\rbrThe properties for the ivitystarter are:\rbrAction = android.intent.ion.SEND\rbrActivityPackage = com.whatsapp\rbrActivityClass = com.whatsapp.ContPicker\rbrDataType = textplain\rbrExtraKey = android.intent.extra.TEXT\rbr\rbrYou can download the source file from here:\rbr\rbr\rbrFeel free to comment and ask any question.