Is there a way to get BottomDrawerLayout to animate open all the way when activated. Right now it seems to be hard coded to open half way.

Not for now, unfortunately. However, the implementation of the BottomDrawer is fairly simple, so you will be able to make your own via copy-pasting and adjusting. In them meantime, we will fix this issue, please fine bug request!

I started implementing my own, but there were a lot of internal classes I couldn’t access to make it happen.