You can't do it automatically, daily. Or hourly.
And the longer you wait to empty trash emails, the longer Android and Samsung make you,,, wait.
Plus the phone "Favorites" heading on my G3 totally does not work. The list is full of triplicates and quads, and people I never call !!
How could Android have such sloppy stupid unrefined software ??
And after a few years this "smartphone" is sooo bloody slow, even in SF or Silicon Valley !!
Ready for the fourth, a $600 "smartphone"??
The V.A. says their website is not designed or useable on such devices.
Told the same by the big power company, PG&E, about billing. The company that got away with gas mainline explosion defective maintenance killing 8 and blowing up 38 houses.