2022799 - The "Copy" context menu in Custom Tabs is unreadable when the system theme differs from the app theme

Status: NEW

(Firefox for Android :: Tabs, defect)

Description

[Vasilica Tamas (Android QA) [:vtamas]]

Attachment: Screenshot_20260312-125257.png

Steps to reproduce

1. Set the app theme different from the sytem theme (If the system theme is light, set the app theme to dark and viceversa)
2. Open an external app (i.e. Gmail, Instagram, Slack) and tap on a link to open a custom tab.
3. Long tap the URL from the toolbar.
4. Check the context menu.

Expected behavior

The "Copy" context menu is displayed with proper text/background contrast.

Actual behavior

The "Copy" context menu is unreadable.

Device information

• Firefox version: Firefox for Android Nightly 150 (2025-03-11), Firefox 149 beta 7 and Firefox 148.0.2
• Android device model: Realme C35 (Android 12), Samsung S24 Ultra (Android 16)

Comment 1

[Vasilica Tamas (Android QA) [:vtamas]]

Attachment: Screenshot_20260312-125145.png