Sesame ＋ Slack
Sesame Shortcuts uses the Slack API to make shortcuts to your Slack teams and channels. Just install Sesame Shortcuts from the Play Store, then go to Settings > Shortcuts > Slack and tap "Add Team". Once you've authorized Sesame, direct shortcuts to your teams, channels, and direct messages will all be available on your device. Email me at phil@sesame.ninja if you have any questions.