Hello @lchan
To check the available SSIDs on the Meraki Dashboard that you can push to devices, go to Systems Manager -> Settings -> Pick a profile -> Add WiFi Setting Payload and Select Sentry. For Manual configuration, check the same with manual settings and you would need to configure the SSID auth settings in there manually.
On the device itself, you will see the available SSIDs but the auth details would not be visible to the user. Please let me know if you have any questions.
Regards,
Meraki Team