1368970 - [LeanPlum] - Tapping on device back button doesn't dismiss the prompt

Status: RESOLVED WORKSFORME

(Firefox for Android Graveyard :: General, defect, P1)

Description

[Sorina Florean [:sflorean]]

Environment: 
Device: Huawei Honor (Android 5.1.1);
Build: Nightly 55.0a1 (2017-05-30);
Prerequisite: Enable LeanPlum from Switchboard Experiments.

Steps to reproduce:
1. Launch Fennec and go to a page;
2. Fennec is launched succesfully. A message: "This page could be a reader mode page" is displayed. With options: No, Newsletter!
3. Tap on device back button.

Expected result:
The prompt is dismiss.

Actual result:
Nothing. The button is not responding.

Notes:
-The prompt is not dismiss if the user taps on screen.  
-Reproducible with all the prompts.

Comment 1

[Nevin Chen(Not active on Bugzilla)]

Yes.. this is the expected behavior for "Confirm" type dialog. We need some UX decision here.

Comment 2

[Tori Chen [:tori]]

Current Fennec in-app messages allow users to close and go back to previous page by pressing back button. From UX perspective it's better to make it consistent.

Comment 3

[Joe Cheng [:jcheng] (please needinfo)]

per triage with Nevin, let's make it a P2 given it is the current 3rd party behavior and we should use this in app message with caution. In the mean time we should ask for a fix from our partner

Comment 4

[Nevin Chen(Not active on Bugzilla)]

Got it. Thanks!

Comment 5

[Michael Comella (:mcomella) [NI reported issues only: ex-Mozilla]]

[triage] Bulk edit: product thinks leanplum is high priority: P1 rank 1.

Comment 6

[Barbara Bermes [:barbara] - NI please!]

This can wait until 61, considering we will be replacing dialogs with banners (https://bugzilla.mozilla.org/show_bug.cgi?id=1438680)

Comment 7

[Sorina Florean [:sflorean]]

Tested again on latest Nightly build (2018-04-02) with affected device Huawei Honor (Android 5.1.1) and Google Pixel (Android 8.1.0) and this issue is not reproducing. I will close this bug as WORKSFORME.