The Bitcoin network fee can be adjusted manually with four presets for sending bitcoin.
Please note that this is a function for advanced users.
Follow these steps to do so:
Select 'Profile' in the navigation bar.
Activate the toggle on ‘Advanced Bitcoin wallet features’.
Click on the + icon at the bottom of the navigation bar.
Scan the QR code from the receiving address or enter it manually by clicking the ‘Add address manually’ button.
Enter the amount.
Select with the two arrows in which currency you want to enter the amount.
Enter the amount you want to send.
Go to the next step.
Click on the Send preview screen on ‘Change fee’.
Select your preferred fee.