To keep your screen on, on Android go to 'Settings -> Display,' then look for 'Sleep/Screen timeout' setting and configure it from there.
The downside to this is that if you forget the display is on, it may not turn off for several minutes (depending on your configuration), which will impact your battery life. This way, you'll make sure your device doesn't turn off unprompted. You can simply extend the screen time-out period on your device. If you don't have a model that supports this feature, don't worry. What can I use to keep my phone screen on? At this time, only some Pixel and Samsung owners, as well as iOS users with an iPhone X and later, can use this feature which detects when they are looking at the display. Unfortunately, not all phones offer this option. Does my phone have this attention-detecting feature? If it detects you're glancing at the display, it will also expand notifications when locked or lower the volume on some alerts. With this feature enabled, your iPhone will check for attention before dimming the display.
