I try my best ;)
Resource tooltips above the viewport should be working. You can tap and hold to see their descriptions. That said, you're right that resource icons in the crafting menu don't show tooltips at the moment. Getting that working would require a decent rework of how that UI functions under the hood.
As for item descriptions, tooltips do work in the crafting interfaces (like the tanning rack or anvil), but not on equipment slots. That's because the current mobile interaction for equipping (single tap to equip or unequip) doesn’t leave room for a tooltip gesture like tap-and-hold.
I'd love to make that more intuitive on mobile, but it'll require a rethink of the equip flow specifically for touch devices. For now, I'm focusing on bug fixes and gameplay polish on desktop, so mobile-specific changes like this are a bit lower on the priority list. Really appreciate your patience and the helpful feedback!