True creation of an app for iOS, android or for any of the rest platforms comes with the idea. This idea you might have is the true beginning. This is important in many ways. First the idea you have is unique, it won't require skill or experience in app. If you have idea for, or need for app that can do needed tasks for you and there is nothing that will suite you on the market it is most likely a unique and profitable idea.
If you decide to create your idea into a fully functional app for android, all that you need is to find mobile app development agency in Calgary experienced in android programming. The more experienced android app developers Calgary the better off you'll be. Experience is crucial to creating stable app that will provide any customer with all that you have intended. Of course skilled developers can cost you quite a lot but with the right idea and sales plan you will get your money back in no time.