That's how it used to be, but with the new inventory rework I can no longer see that button.
Patch notes were linked a couple pages back.
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Here's the relevant paragraph:
New Wardrobe Screen Similar to the Inventory screen, The wardrobe has been updated as well to allow for drag and drop. For the most part the screen still operates the same as the old one, though there are a few minor differences. The magnet button in the stash is the new "Pull" action to draw all the drugs into your stash, though it will ignore any drugs you have on your itembar.
The "Pop Pills" button has been replaced with a drop area similar to trash or ponder inside the stash screen. It's the area with the Pac-Man icon.
The area next to it is the new cut drugs area where you can turn quarterbags into joints, and bottles of pills into individual pills.
Some items have hidden stats that were only ever visible in the shop, or in specific screens. But I've updated the system to show the bonuses granted, for example what kind of wardrobe bonus your clothing will grant with the clean yourself up action in the Wardrobe bonus screen.