How I turned my Android tablet into a portable monitor for cheap

There's no need to buy a separate device.
Android Police

How to set up and use a Chromebook with an external monitor, keyboard, and mouse

Jon Gilbert is a Features Writer for Android Police. I've covered Android since 2021, focusing on writing features and guides about Android apps and features that directly affect users. I've attended ...
GIGAZINE

A new feature will allow Android smartphones to be connected to external monitors and used like PCs, starting with Pixel and Galaxy

Google has begun rolling out Android 16 QPR3, which includes features like the ability to connect your smartphone to an external monitor and display a PC-like UI, and the ability to create ...