The two times I've tried "Sleep as Android", with different phones and watches (including paired with watch, and ignored), it has produced such utterly garbage

The two times I've tried "Sleep as Android", with different phones and watches (including paired with watch, and ignored), it has produced such utterly garbage data that I don't trust it one bit. Claims sleeping for hours, while awake and walking around (which Wear / Fit detected as walking) (with watch connected, phone has been fine here). Or missing sleep for hours (both watch and not). Or claiming deep/rem cycles while it sits on my dresser (both watch and not).