According to the research published on http://www.businessinsider.com/how-many-people-own-smartphones-around-the-world-2016-2?international=true&r=US&IR=T almost every major country have a high rate of smartphone users. So if you have a business or you provide a service then now is a time to go online. So getting an app for business will give you a long way benefit and will expand your sales and customers. Some other advantages are 1) Visible to customers 24/7. 2) You will save time and money. 3) Direct marketing channel for you to reach customers. 4) Value to your customers. 5) Online presence can benefit your business. 6) Stay ahead from your Competition. Find a development agency close to your location so it will be easy for them to support you in-case you ran into some kind of trouble regarding your app. Like if you are in Dubai then look for https://www.ingic.ae/mobile-applications/. Please select the one which offers after sales support.