Nope. Once you deposit some funds and get a channel you should register a lightning address under Menu > Lightning address. Then put that in your Nostr profile. 

 Trying to test deposit from cash app but getting err 

 Make sure you switch back to Zeus after triggering the deposit. Zeus has to be open to receive lightning payments via invoice 

 I m not running my own node yet 

 Any link to videos I can copy paste my NWC address