Ransomware on Android Phones

There are reports of Ransomware attacks on Android phones.  It will encrypt files on your phone then require a ransom to potentially unlocking your phone.  It is installed using a codec pack installer.  That is basically an installer similar to what you see when you install Apps on your phone.  If you visit a web site and it informs that you are missing a required Codec and install this missing Codec to play a video,

DO NOT INSTALL IT.  Only install Apps from the Google Play Store.