This is just my idea and it might work to find the right address on your phone.
- Can you try to "Dump Summary" to generate public.txt and look for "## Top-level, 'master' extended public key ('m/)" You can see xpub below/next to it.
- Copy it and paste it to https://iancoleman.io/bip39/ under BIP32 root key. (Take note for privacy concerns you should download the page and run it offline)
- And then scroll down under derivation path click BIP32 then under client choose custom derivation path
- Put the derivation path of your wallet you can find the right derivation path from your Electrum desktop where you generated the wallet under wallet information.
- Then after you put the right derivation path copy the "BIP32 Extended Public Key" and import it to your phone.
Let see if it will show the right wallet. I don't know if this method will work on segwit wallet but you can try and update it here.
I got the idea from this method below
- https://support.keys.casa/hc/en-us/articles/360045430991-How-to-Check-the-Coldcard-Ypub
So I think that would work after poking around on the desktop app. It occurred to me though that if I accessed the skeleton wallet I had already generated for the desktop and opened up the address info I could generate the xpub from there and it should generate with the same derivation? Well I tried that and scanned that QR with the mobile ap and it worked. I was over thinking it in I believe! Thanks you guys for your input!!! I appreciate it!