I am planning to develop a mobile application for my business and currently exploring mobile app development services. While researching, I came across a company called Nadcab Labs that offers development solutions.

Before moving forward, I would like to get some suggestions from experienced members here.

• What factors should be considered before choosing an app development company?
• Is it better to start with Android, iOS, or both platforms together?
• What is the usual development timeline for a complete mobile application?
• Has anyone worked with Nadcab Labs or similar companies for app development?

Any advice, experience, or suggestions would really help me make a better decision.