Security has always been first and foremost focus for Google’s android system from day one when it was built. But recently, this platform has been infected by “stagefright” aka 'heart bleed for mobile'. It is the bug, found by Zimperium's Joshua Drake before a week. It has infected millions of Googles GOOG Android phones with single text message. May be, you don’t believe in “malware comes from message” but it’s true.