Android's hidden clipboard-sharing superpower

Forgive my unabashed nerdery, but for years now, I've had a cross-platform productivity dream.Unlike those under the tightly controlled Apple iSpell, y'see, I don't believe in limiting myself to any one particular platform or type of product. Sure, I use Android around the clock. But I also use a Windows computer during the work day. And I rely on ChromeOS in the evenings. You get the idea.That sort of setup is spectacular when it comes to diversity and being able to use whatever devices work b