There is socioeconomic divide within developed nations mostly the US as Android has the largest market share in Europe regardless mostly of income.<p>As far as developing countries go and emerging markets it&#x27;s not really that relevant either.<p>If we are talking about really poor countries then Google Play isn&#x27;t available on the phones there so they generate 0 revenue for Google the Android eco-system is also considerably more limited to the point in which you can pretty much not call it android anymore.