You don't have to offer complete access to the devices since you only mirror the screen. This is a technique that helps view all of the content in your smartphone on a bigger screen such as a PC, tablet, or TV. Part 2: What's the Best Screen Mirroring App for Android to PC? Part 1: What is Screen Mirroring? This post brings you the best screen mirroring app for Android to PC. This is a wonderful app that assists you in casting from an Android gadget to a PC. To share or mirror your Android screen to another device, you must have a screen mirroring app. This feature helps users share or mirror their screen gadgets effortlessly, for instance, from Android to PC and vice versa. And among its many features is screen mirroring. It comes with many features as well as options for customization. Android is no doubt a highly used operating system in most mobile phones.