InMobi Chief Financial Officer (CFO) Manish Dugar has resigned to take up another job, three weeks after The Hindu reported that the mobile advertising network is laying-off nearly 10 per cent of its staff. “He (Mr. Dugar) left as financial health of the firm (InMobi) is not in a good shape,” said a person with direct knowledge of the development. Mr. Dugar has been appointed as the global CFO of healthcare tech start-up Practo, which provides an app and web service for scheduling appointments with doctors.