Well , if YOU know how to incorporate it into Android , go for it.
As Android is open source , "everything is possible".
To be honest : Most people HERE don't care about Android ,
and those who do are facing a severe lack of manpower ,
experience or financial support. There is huge difference
between baking a custom ROM and actually porting Android
to a new platform , incorporating all hardware-acceleration
into the Android infrastructure - you don't have an OEM which
has done that work for you already on the Pi.
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