How to remove password on watch-only wallet on Android?, because it's not necessary as it should be on desktop.
I think it is necessary for privacy. You can just change it to numbers like 111111 so that it can be easily accessed anytime you want to access it.
You can only remove the password on desktops Electrum. On mobile Electrum, you will not be able to click on 'ok' until you input characters to set new password.