David W. Richardson
Chapelgrove Films
Got distracted today and found this:
https://www.writerduet.com/
Says it works fine on a chromebook, might be worth investigating.
Looks interesting, but I'm wondering why the "Pro" version is a one-time price of $89, while the "VIP" version costs $249 per year, and apparently the difference is "20 hours of personalized support". Seems to imply people have a LOT of questions and are willing to pay $249 a year to get them answered. I find that curious.
I also see that it does not have any kind of script breakdown feature, which Celtx does. But again, I don't know if Celtx runs on the Chromebook.