...we can use the same logic and say the blogger is full of shit? On a serious note, what Rubin was probably referring to is the OS aspect of Android, while no

...we can use the same logic and say the blogger is full of shit? On a serious note, what Rubin was probably referring to is the OS aspect of Android, while not a beacon of open source project, has no secrets. While the op was probably referring to what Google does in its end of android project which is not open source. A lot of Google products are open source, the business itself is not.