The device list should display the device fingerprints easily, so it can be easily copied, compared, (shared, ...).
Without that feature, it's only possible to view the device fingerprint through the e2e message info (which is missing when the device has never sent a message, or it was a while back and you don't know what message was sent with that device). The other way is do de-trust and trust the device again (you'll be prompted the key then and have to assume it didn't change).
The device list should display the device fingerprints easily, so it can be easily copied, compared, (shared, ...).
Without that feature, it's only possible to view the device fingerprint through the e2e message info (which is missing when the device has never sent a message, or it was a while back and you don't know what message was sent with that device). The other way is do de-trust and trust the device again (you'll be prompted the key then and have to assume it didn't change).