As an engineer, I don't want to build something for a 0.3% (and declining) platform while my colleague is building the same app for a 80% platform in the same t

As an engineer, I don't want to build something for a 0.3% (and declining) platform while my colleague is building the same app for a 80% platform in the same team. It's like you are writing codes which will be soon deprecated. EDIT: market share http://www.idc.com/promo/smartphone-market-share/os;jsessionid=F211B60339FCC59541CDDA7EFAF46980 http://www.idc.com/promo/smartphone-market-share/os;jsession...