Android widgets make it easy to display glanceable information. Most of the best Android apps support widgets, allowing you to display information such as calendar events, tasks, notes, weather, clock, and more. Use widgets if you don't want to keep opening apps to see things like your next appointment.
To add a widget on your Android homescreen, long-press on the homescreen and choose the Widgets option. You will see the list of apps on your phone that support widgets. Tap an app to reveal all the widgets options, and touch and hold a widget to add it to the homescreen. You can also drag and resize the widgets.