Android-compatible applications on different devices

It's no secret that the number of devices on the Android large, they differ in hardware, screen size and quality, processing power, and others. Unlike the iPhone-programmers who know for sure on which device will be running their app, Android-developers need to focus on application compatibility with different devices. 

This article focuses on the interoperability of applications, especially applications display on screens with different resolutions and diagonals.



First we need to understand the opportunities offered by Android for the screen.