mavduevskiy

As a Product Manager, I want the new wallpaper selection tool behind a Nimbus pref, so that I can run an A/B test to determine the impact it makes to...

Adding a nimbus flag for wallpaper onbarding. ### Pull Request checklist - [ ] **Tests**: This PR includes thorough tests or an explanation of why it does not - [...

Closes #26116: use new viewholders on history screen

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Using all fancy new viewholders. Main features: filtering of remote/local items inside `HistoryDataSource`, calculating headers to remove when items are being removed inside `HistoryAdapter`, tracking of the empty state in...

Relates to jira ticket [..FNXV2-19087](https://mozilla-hub.atlassian.net/browse/FNXV2-19087) **Background:** We are adding a new [synced history](https://www.figma.com/file/SO8Cd5lnmgNqJQY9KpORc9/History%2C-Bookmarks%2C-Downloads?node-id=879%3A41209) screen in the android app. After coming to the history screen, users will see only local history,...

[Bug] Metadata DB removes items from Places DB via referrer_place_id

1

Relates to [https://github.com/mozilla-mobile/fenix/issues/23517](..fenix/issue/23517). Background: deleting items from history used to be not very consistent, and to align the behavior with the desktop, we are actually removing the url from the...

Add a function that would delete page visits from timestamp to timestamp

2

On Fenix side, history will squash same urls into a single item in certain time frames. Let's say, we have a group '30 days'. Every google.com record will be combined...

Closes #11488: Add a long press listener to nav bar

1

Relates to [this](https://github.com/mozilla-mobile/android-components/issues/11488) issue. Added a long press listener to security icon in nav bar, and added a test for it.

### Steps to reproduce 1. Log into your account on mobile and desktop. 2. Change the default browser to be different from the RB. 3. Send a tab to the...