@greyback I want to give this a try, and I was checking the source code of the chromium-mir-kiosk, which I understand is here:
In the code the chromium version is still 72.x, but on the store the latest available version is 76.x:
$ snap info chromium-mir-kiosk
name: chromium-mir-kiosk
...
channels:
stable: –
candidate: –
beta: 69.0.3497.100 2018-09-26 (35) 163MB -
edge: 76.0.3809.100 2019-08-20 (64) 174MB -
So I was guessing, where is the latest code for the snap?
Thanks!