This suggestion popped up unexpectedly. It was most unwelcome. So I must have missed something after installing the app. Why did this happen? What was I supposed to select in the options initially presented, to have avoided the suggestion of adding the search widget in the first place? How did I inadvertently opt in to it? What do I do now to avoid further feature suggestions?

When I went into the help page in an attempt to see the Firefox version on my device, I got yet another suggestion, that I could add the website to my home screen. Geez!