Application description Android application development calculator for the customers.Select optional standardsspecifications that are probably to be developedSet the qty of the variable fields to be processed (say namepricecolorsize...) - as the future user you have to imagine which initial variables are to be and what parameters the app should give finallyTap BACK and wait for the calculation result: work hours qty of a developerDevelopment cost can roughly be calculated by multiplying to developer's hourly rate (depending on his class, experience and greediness :)RU interface only now, sorry - email me, if EN is really needed.