Editing Canvas discussions from iPad student app

rshort
Community Explorer
Is it just me, or is it possible to edit comments as da student from within the Canvas student iPad app? I am able to do so on the same thread from a website browser, so I know the option is turned on, but in the student iOS app, the only option under three dots is “mark as unread.”  
I plan to do a lot more discussion posts as we teach remotely, and all our undergrads have iPads so knowing how to find this functionality would be very useful.