After creating a standard wallet on Android and scanning the QR-Code from Windows Screen the wallet is created.
And it is writeable :-((((
I can send BTCs.
The send tab will only allow you to create a PSBT without any signature, it wont continue to broadcast an unsigned transaction.
In Android, you can check the wallet's type by tapping: "
<Wallet name> -> Wallet details".
You should see a "
Watch only" tag with an 'eye icon' above the screen below 'Wallet details'.