Feedback button not working

[mulhoon]

The feedback button doesn't seem to work in the settings.

I don't have mail on my phone if that helps. Just gmail.

[noloman]

I just tried and it works perfectly

[mulhoon]

What is the expected behaviour? What application is it meant to open?

I'm on iPhone XR without the Apple mail app.

[rsponholtz]

Feedback button doesn’t do any thing on my iPhone or iPad.

[delreluca]

Opens a dialogue from the mail app for me, so if you don't have it or don't have any accounts set up it won't work.
See also the corresponding code:

Hackers/App/Settings/SettingsViewController.swift

Line 121 in eeef782

if MFMailComposeViewController.canSendMail() {

[mulhoon]

Not ideal, for all those who don't use apple mail.
Ideally use the mailto:// scheme
https://stackoverflow.com/questions/54350041/mfmailcomposeviewcontroller-cansendmail-always-returns-false