Definitely! Although you may have a strong web presence through your own efforts and social media, the authenticated mobile app increases your reach, reliability, and flexibility of your brand. Investing in mobile app development for business expansion will be a key decision to reach a wide customer bank that prefers the use of smartphones. It also will help you to reach serious traffic with the willingness to pay through iOS app development. Additionally, it will also offer different advantages like push notifications, geofencing based advertising, proximity marketing, etc.