How do I use screen recording on Phone (2a)?

1.To set up screen recording, swipe down from the top of the screen twice to access the expanded quick settings. Click on the edit (pencil) icon and drag the Screen record tile up from the hidden tiles.
2.To begin recording, swipe down to open the quick settings and find the newly added Screen record tile. Click on it once and confirm to begin recording after the three-second countdown, shown on the right side of the notification bar.
3.To finish recording, swipe down to open the notification center and click on Stops to save the recording. The file can be accessed via Google Photos > Library > Movies.