Here i have the same issue, and plus the right touchpad button doesn`t work too.
I`m using ubuntu 19.04 in a Notebook xiaomi air 13 (2017).
Bus 001 Device 004: ID 04f3:0c1a Elan Microelectronics Corp
:~$ fprintd-enroll list_devices failed: No devices available
Here i have the same issue, and plus the right touchpad button doesn`t work too.
I`m using ubuntu 19.04 in a Notebook xiaomi air 13 (2017).
Bus 001 Device 004: ID 04f3:0c1a Elan Microelectronics Corp
:~$ fprintd-enroll
list_devices failed: No devices available