What exactly triggers the automatic addition of #sport? It does not seem to match Google Fit for me. For example, I was very active Monday 12/14, but noticed that night (Tuesday 12/15) that SaA automatically added #newmoon while Fit added nothing. This month I show 7 with #sport in SaA but reached goals of both step & heart points 9 times in Fit. Could the SaA automatic tags be overriding the automatic tags by Fit?
P.S. I was initially puzzled what the sport tag meant since it appeared as a symbol automatically: I thought it was sleepwalking!