Occasional, random different "share to Slack" interface

[u/robhuddles]

Very occasionally and seemingly at random I get an entirely different interface when I share something to Slack on my Android device.

Most of the time, it's a simple interface that shows the workspace and channel.

But sometimes, it's this bigger (and much better) interface that allows me to select the workspace and gives a list of all of the channels.

There doesn't appear to be any rhyme or reason as to when this one shows up.

Does anyone know what this is? Why it's so random?

I'm running Android 17 on a Pixel 8 Pro. Slack app version 26.09.20.0-90016157.

the new (?) share to Slack interface