Is there any way to add a custom button in a layout next to 0, such as "switch to fingerprint button"?

[tatocaster]

Is there any way to add a custom button in a layout next to 0, such as "switch to fingerprint button"?

There is a "delete" button on the right side of zero, but fingerprint icon can be added on the left side. Is there any way to do it, or do you plan to include this in the upcoming versions?

Thanks in advance

@aritraroy

[krummler]

+1 on this, would love to be able to do this.

I need a cancel/close button on the screen, this would be perfect location.

[victorlapin]

Or a reset button