The ambitious timelines and lack of public code have made some Bitcoin companies and exchanges wary of the fork. (motherboard.vice.com)
For most other OEMs, work couldn't even start until after public code drop, and even then it'd have to be certified by carriers before rolling out. (androidcentral.com)
The first official public code name for Android didn't appear until version 1.5 Cupcake was released in April 2009. (androidauthority.com)