Thanks everyone for your responses.

When posting the question I was expecting that a majority would be in favour of maintaining the distinction but intentionally refrained from mentioning this. What I was not expecting was a unanimous result. In light of this, CPANDeps will continue to treat Android as a separate O/S and it will not be included in the general figures under "Linux".

I would also like to thank you all for the kind words of appreciation in keeping this service running. It is good to hear that others are using and valuing the service and that there are some other non-bots visiting the site!