2051595 - Glitches when commenting on a post on facebook.com on specific device

Status: NEW

(Firefox for Android :: General, defect)

Description

[Mira Lobontiu (Android QA)]

Attachment: SVID_20260630_143123_1.mp4

Steps to reproduce

1. Open facebook.com in a tab, and login with valid credentials.
2. Try commenting on a post.

Expected behavior

The user can comment easily, the editing area is visible at all times, the post on which the user comments is visible at all times.

Actual behavior

The screen "jumps", the editing area glitches, sometimes the next post is displayed while the user edits the comment - it is very frustrating writing a long comment on a post.

Device information

• Firefox version: 152.0.4, Beta 153.0b6, Nightly 154.0a1 from 6/30
• Android device affected: Huawei Pura 70 (Android 12)

Any additional information?

• not reproducible on Samsung Galaxy S24 (Android 16)

Comment 1

[Hiroyuki Ikezoe (:hiro)]

Thanks Mira for filing this bug.

In the recording around 15s, the software keyboard size got shrunk, thus the visible area is slightly slid, then around 20s got expanded, but for some reason Gecko did't respond it, I suppose Gecko didn't receive the keyboard size change.

Given that it's specific to Huawei Pura 70, it may be a bug on the device?