Task: Open the Memrise app & setup a profile with the name DBW 
Steps:
open the Memrise app
open the Memrise app
click on the Communications tab at the bottom right corner of the screen
click on the Communications tab at the bottom right corner of the screen
click on the profile icon at the top right corner of the screen
click on the Edit profile option
click on the Username section
enter the name DBW
click on the tick icon at the top right corner of the screen
click on the tick icon at the top right corner of the screen