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No, that was at a previous part of the video. Look at the timestamp I posted.

The parent comment's link goes directly to a portion of the video where he types "fdro" and then taps on the "F-Droid" search result.

A bit after that he switches to a keyboard called "Kika" which appears to enable typing with the keypad and provides predictions. A bigger objection to this device to me would be the fact that UI animations appear to chug like a freshman at his first kegger and overall it doesn't look to be all that responsive.