You can't start a startup on Android because you've got to purchase 500 devices for validation. Nonsense. https://aws.amazon.com/device-farm/device-list/ https

You can't start a startup on Android because you've got to purchase 500 devices for validation. Nonsense. https://aws.amazon.com/device-farm/device-list/ https://aws.amazon.com/device-farm/device-list/ if you really need to test across a range of devices You can't use peer-to-peer on Android because of device fragmentation unless you want "Google Nexus 2015 Devices Only" social networks ? There are plenty of popular apps that already do this. Wrong way around. Users first, refine, iterate, grow. I agree with this, but you need something functional to attract users. Re-wording your point, make sure your MVP is minimal. Move to San Fransisco Disagree unless you're actively seeking serious VC funding and think it'll help.