Not possible to select UTXO in Android version of Electrum! Very bad, I cannot pay anythng because transaction cost is tens of dollars.
Response:
-snip-
The drawback is if the unwanted and preferred UTXO are tied to the same address, you can't select them individually.
This does not work. Addresses are not UTXO. I have old-format address, so the option "Addresses" show only one entry. However, I have tens of UTXO's on that address, so when I set up payment, it is sourced by many UTXO's and fee is multiplied by number of these UTXO's.
Yep, that's the "
drawback" that I've described in that
response.
So your wallet is [imported] and consist of a single private key,
Electrum is designed to spend all UTXO that's tied to the same address to consolidate them, that's backfiring for some Electrum users.
The only
only-Electrum solution that I can suggest is to use a "
watching-only" desktop Electrum to create your transaction,
then export the unsigned raw transaction (
via QR) to your Android Electrum to be signed and broadcast.
Note: Since you'll only import the address and not the prvKey to a desktop Electrum, you can use any PC (
borrow or rent) to set it up.
The only issue is privacy which you don't actually have in the first place since Electrum is an SPV wallet.