Why do I have to tap on a notification to return to Snap Assist?
With the new privacy restrictions implemented in Android Q, it is no longer possible for us to automatically open Snap Assist from another app (like Words with Friends). Android Q now requires that background apps create a notification to get the user's attention.
To keep using Snap Assist without an extra notification, use the Snap Assist app itself to take a screenshot. To learn how to take screenshots using Snap Assist, please see: How do I take screenshots using the Snap Assist app?
To learn more about the privacy changes in Android Q, visit:
https://developer.android.com/preview/privacy/background-activity-starts