The welcome email step simplify application install for users
The welcome email step a option 2 to install the app on your mobile device, should include a link to the app store for iOS or play store for Android that the user could type into the devices browser. Or better yet, send the link via text message to the user's device, rather than make them search for the app.
The QR code includes both the link to the app and the app configuration. If the users enrolles ON then device a link will be shown. But if the SSP is called on the PC, searching was received best in our usability tests
Beth Schipper commented
Can a text be sent to the device with the link? Other MDM programs do that so that it is not mistyped.