Firefox for iOS

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browser firefox ios-app mozilla swift
79 Open Issues Need Help Last updated: Oct 20, 2025

Open Issues Need Help

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Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Contributor Fix Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Zoom bar closes itself about 1 month ago
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK A-S Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

AI Summary: The task involves debugging a Firefox for iOS issue where tab thumbnails reset to an older page when opening a new tab from a link. The bug is reproducible and requires investigating why the thumbnail isn't updating correctly to reflect the current page (B) after navigating to a new tab from a link on page (B). Debugging will likely involve examining the code related to tab thumbnail generation and updating in Firefox for iOS.

Complexity: 4/5
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

AI Summary: Debug and fix a theme switching issue in the Firefox iOS app. The theme fails to switch when manually changed in settings, and the automatic theme slider shows unexpected behavior. Requires investigation, reproduction, and code modification within the Firefox iOS codebase. Device and build information are partially missing from the issue report, requiring further clarification.

Complexity: 4/5
Contributor OK Bug 🐞 Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift

AI Summary: Refactor three JavaScript alert callback functions (`runJavaScriptAlertPanelWithMessage`, `runJavaScriptConfirmPanelWithMessage`, `runJavaScriptTextInputPanelWithPrompt`) in the Firefox for iOS codebase to eliminate duplicated logic. The challenge lies in handling the different return types of the completion closures while still achieving code reuse.

Complexity: 3/5
Contributor OK Good first issue

Firefox for iOS

Swift
#browser#firefox#ios-app#mozilla#swift