Good

Android版FirefoxでChromeと同じGoogleのUIが使えて便利です。

Good

Thought I was in the add on manager.

You need to add the "x" on the right side of Google's search box in order to clear the textbox at once.

Firefox android without the Google Search Fixed add-on shows the "x" as does native Chrome app on android.
Using this add-on the "x" is missing.