He already has a website based on php. He is looking for an android and ios app for his business which is into learning about india's culture, history, current events etc and he also has quiz, puzzles, and crosswords designed and implemented on the site which needs to implemented in the app as well. He hasn't decided on the budget yet, he will discuss with his partner on the upper and lower caps but he wants us to sign an NDA before we can discuss his requirement further. He is willing to come down to our office for a meeting after we sign the NDA next week.