I'm going to park this here since I just installed Gboard (I could have sworn I was using for years, but apparently...

I'm going to park this here since I just installed Gboard (I could have sworn I was using for years, but apparently I hadn't been) and may want to reference it now and again. Of course, many of these are so buried in the app it nearly makes them unusable.
https://www.cnet.com/how-to/heres-how-to-use-gboards-features/