Unoffical Slack client for Sailfish available in Jolla Store. See Slackfish in Slack App Directory
Install qpm
download dependencies (Qt AsyncFuture)
qpm install
Create new Slack application
and insert its id and secret to file .qmake.conf
:
slack_client_id=xxxxxxxxxxx.xxxxxxxxxxxx
slack_client_secret=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Connect to Mer SDK via ssh and, go to Slackfish project directory and build it:
mb2 -t SailfishOS-2.1.4.13-armv7hl build