20 14, "multi-structure" replaces "multi-core" as a hardware development trend, and more abundant sensors will be introduced. At the same time, the fashion of 64-bit processors led by iPhone 5s will also force Android to support ARM V8 architecture. [5]

Project Svelte introduced by Android 4.4 keeps the system smooth by restricting third-party applications from running in the background, so that small memory models can also be upgraded to the latest system. Providing the latest software upgrade for old mobile phones has been recognized by Android manufacturers, and Android 5.0 is likely to cover most mobile phones.