Developer Console

Version 1.0.5 Release Notes

Version 1.0.5 provides closed caption support, VAST 3.0 support, and comScore analytics. It was released on June 23, 2017.


  • Closed Caption Support. Support for closed captions (CEA-608) is available. To enable inband CEA-608 closed captions, open Navigator.json file (in app > assets). In the config object, add "enableCEA608": true. For more details, see "What type of captions does Fire App Builder support?" in Common Questions.
  • Increased VAST 3.0 Support. In addition to playing pre-roll ads, Fire App Builder now supports playing mid-roll, and post-roll ads for the VAST 2.0 and 3.0 schema. Fire App Builder also provides support for VAST 3.0 and VMAP ad tags. Fire App Builder can resolve VMAP ad tags when the references point to VAST tags. For more details, see VAST Ads Component.
  • comScore Analytics Component. comScore is now available as an analytics component. comScore provides in-depth analytics for your app, including insight into all playback events with your media and details about advertising message playback. All you need to do to enable comScore in Fire App Builder is to enable the component and configure your comScore keys. For details, see comScore Analytics Component.

Bug Fixes

Last updated: Jun 23, 2017