Great! As weird as it may seem i think i have attempted writing in Gomix on iOS as often as I have attempted to write stuff using chrome on macOS, and it's always been super tough, but i kept doing it. I've noticed computer engineering folks think I'm extra weird for not opening the right tool for the job but fact remains that my iPhone (se, of trumpian hands am I) on do not disturb is usually my best way to stay on a single task, and to not get overly complicated in my efforts as I'm learning.
I'll let you know from now on if i notice issues; I kind of assumed people would suggest I use a computer if I mentioned any of the interface issues I had noticed on iOS. Like having to minimize and re focus the cursor ever time I changed cursor location, or being unable to copy and paste.