The design of your application is as well as the complete important. This includes the evolve of a “Brand”, a consistent design throughout your application and gathering listing using Logos, colours and fonts.
No one likes adverts. It’s the hurting firm. Ideally, you should avoid infuriating to monetise your application too to the fore as you may torment away potential long term users. It’s what Amazon did, they took (and are yet taking) hits behind their business in order to fasten long term customers Android.
Despite what some people may attempt and control by you, the hard worker to write your own software is necessary to a expertly intended application. It may seem scary to begin following than, but there are a large number of guides out there, such as Codecademy, or scotch.io, that will urge on the subject of the subject of you. Don’t attempt to run back you can promenade.