Please be aware that Lyyti is developed constantly and your view might not match 100% with the view described in this article.
This video will show you how to create a Pulse EVS survey in the mobile app.
Once the survey is created you can share it:
1 - By copying the link and sharing it to your participants
2 - By retrieving the QR code in your gallery
3 - By sharing the QR code via the usual sharing options on mobile
This video is 1 min 35 sec long and can be viewed without sound.