I made a transaction on a watch only wallet on Android using electrum v4.4.5.0.
When I tried to export the transaction as a QR code I got the following message.
"Warning: Some data (prev txs / "full utxos") was left out of the QR code as it would not fit. This might cause issues if signing offline. As a workaround, try exporting the tx as file or text instead."
Now, there is no option on android electrictrum to save as a file. I can copy the text and put it in a txt file but what should I name the extention and will it work if imported as a file.
This slows the process right down, so hopefully a fix on the scanner or at the very least an option to save the transaction in file format. I have submitted a bug report on GitHub.