I went through the app a few times and sent the app to a friend and we both struggled on one of the steps. 

When we got to this step, we weren't sure what to do. What does the app want us to do here? My friend went on github to see what this page was all about. He couldn't find any docs. 

Eventually took a risk and sent sats to this QR code. Ended up being the correct move.

A label such as, "Fund your tokens by sending Lighting to this address" would really help!

https://m.primal.net/IlKQ.png