A:1. Here is short example how to set display name of stream:
Bundle bnd = new Bundle();
Intent intent = new Intent();
A:2. , 3. I’m agree with you and this options will be added.
A:4. Up to Thursday (11 Dec) beta version will be ready and will be available for download as night build.
220.127.116.11 Version will include options that you requested and also option to add video ads as pre-roll.