Most Android phones turn off the screen quickly to save battery life, but you can keep your screen on for a longer period of time using a few methods.

In Android 11 and higher, you’ll find a basic screen-recording tool built-in that can capture your phone’s video and audio, as well as sound from the mic.

Screen sharing would allow you to mirror your phone's screen while on a video call — a handy option to have when you are discussing some important slides or documents over a WhatsApp video call.

Finally, stock Android does have a hidden setting to keep the screen on indefinitely, but only while charging.