I own a https://www.gboards.ca/product/ginni , largely because it was the smallest/cheapest option to dip my toes in:) I don't do much of anything in it right now, because I'm still learning to use it (currently at the "I have to think about each letter" stage), so unfortunately I can't say yet. I expect to end up coding with it, likely with a custom dictionary, but we'll see how it develops.
