Introduction to Drawer

Drawer is used to provide in-app messages such as important announcements or targeted promotional campaigns, without interrupting the main screen on your mobile application. When it slides in from the left or right, it does not cover the whole screen, enabling your end users to continue seeing the underlying app while accessing relevant details for that particular screen.
For example, show assistance with payment methods on a particular screen using a Drawer, where users can contact support through phone or email for further help.