Based on some reports in Bugzilla, the missing option to open in app seems to be a few month old bug. A workaround that I've been using is to "Share" the link with the app you want. Assuming the app supports it in the first place.
this post was submitted on 28 Aug 2023
10 points (85.7% liked)
Firefox
4211 readers
41 users here now
A community for discussion about Mozilla Firefox.
founded 2 years ago
MODERATORS
Interesting, I'd been using it just fine until the version that was meant fo fix it... Sigh. What's the link/#no of the bug please?
Yea share sometimes work as a replacement, like e.g. opening YT links in NewPipe, but in some apps it triggers a share feature instead of open, so most of the time it's not usable.
Sorry for the late reply. I didn't get notified of new messages.
I found these bug reports on Bugzilla:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1835322
- https://bugzilla.mozilla.org/show_bug.cgi?id=1843647
- https://bugzilla.mozilla.org/show_bug.cgi?id=1845249
At a quick glance these seem to be the same issue you noticed.
Thx