Every Individual in the modern world demands a comfort equal in their work. Latest technologies are playing an duty role in different sedulous areas. For example: banking, shopping, news, software companies and food zones are highly modernized in these days. Smart Phone role can never be omitted in the rejuvenation of the world. A smart phone owner connects with the unwind of the world through its applications. Credit for this growth goes to two main tech giants i.e. Android et cetera iOS.Google came in the market with Android Operating System about a decade ago and since then, they never look back. Google establishes a milestone with its Android OS and its applications. Within a less span of time, Google itself made changes to their operating systems and the first update was rolled out about six years ago and to grab more attention Google began naming Android updates after deserts.Google have a compute about updates like 1.6 Donut, 2.0 Eclair, 2.2 Froyo, 2.3 – Gingerbread, 3.0 – Honeycomb, 4.0 – Ice Cream Sandwich, 4.1- Jellybean also 4.4 – KitKat. But the latest version of android which is functioning in market is 5.0 Lollipop by which one should able to enjoy the same experience at divergent size of phone screens. Also, the audio and graphics pipelines have been instrumented in it for more certain timestamps, enabling video apps and games to display smooth synchronized content.Now Google has more than 700000 applications, and the sale of android phones crossed one billion tend the end of the last year.Android application development booms up with these Google updations. The simplicity of the android platform attracts developers and they go with it. Mainly the applications on Android are developed in Java language, but added options are also available like XML, framework APIs, Android SDK and Eclipse IDE. Also, native development tools, Android app tools, plug-ins, studio etc. are used in the creation of stunning apps. Comb animations are receptive for buttons, check boxes, and other touch controls in your app and ART improves app performance and responsiveness..In the end, I would like to wrap up that demand of Android application developers is rising in the marketplace because more businesses are hiring them to bring their systems on the Google mobile OS platform. Android application development companies are going to be the highest profitable companies due to the increasing insist on fluid android apps.