These days, smartphone apps have become an integral part of businesses of all sizes. This is because with an app, you can give your business a constant presence on the mobile phones of your esteemed customers and due to this, customers can access the information at anytime and from anywhere. In addition, mobile applications pave the way for repeat visits and a wide range of online transactions. There are many other reasons for having a well-developed app for your business. However, there are numerous apps in the app stores and to make your app the best one, you have to make sure that it has all the important things, which will leave your users spellbound. Some great elements of a wonderful mobile appLearn the science of designIn this regard, you can read the books on the science of symbols, colors as well as fonts. Apart from this, you can conduct a complete research on UI and UX. It is believed that if there is a need then app development guides by Android and iPhone can be checked as this will help you in developing world class apps.Offer convenienceYour main focus is to improve convenience and thus, your mobile app should not take a lot of time while loading. This is because an inconvenienced customer can be very harmful to your business. Hence, this element should not be overlooked at any cost.In-depth study on insightBefore indulging yourself into developing and designing the mobile app, there is a need to make an effort to understand the fundamentals of consumer behavior. In other words, gain as much insight as you can on the aspects of wonderful apps.Solve a problemIn order to attain success, your app should solve a problem. If you are engaged in selling shoes then an app should not just sell shoes. In fact, it should be able to do some interesting things such as taking the measurement of the feet size by simply analyzing the photograph of the feet and many other things.Perfect view on all screen sizesScreen size of one device is different from another device and thus, you need to make sure that your app is consistent across a wide range of devices. Furthermore, user interface with graphics should be scalable.Highly intuitiveIf your app is intuitive, anyone can instantly figure out the way of using it. It is believed that apps that are intuitive are at higher chance to gain quick adoption rates. On the other hand, while using your app, if a user needs to watch a tutorial or contact customer support, then they will immediately delete it.If you want to have a large number of downloads for your mobile, then it is crucial for you to consider all the above-mentioned elements. This way you can attract a large number of customers or in other words, you can make your mobile app successful.