3 title: "🎉 Release: Android Components 0.20"
4 date: 2018-08-24 19:00:00 +0200
9 * [Commits](https://github.com/mozilla-mobile/android-components/compare/v0.19.1...v0.20),
10 [Milestone](https://github.com/mozilla-mobile/android-components/milestone/19?closed=1),
11 [API reference](https://mozilla-mobile.github.io/android-components/api/0.20/index)
14 * Android support libraries 27.1.1
15 * Kotlin Standard library 1.2.60
16 * Kotlin coroutines 0.23.4
18 * Nightly: **63.0.20180820100132** 🔺
19 * Beta: 62.0b15 (7ce198bb7ce027d450af3f69a609896671adfab8)
20 * Release: 61.0 (785d242a5b01d5f1094882aa2144d8e5e2791e06)
22 * GeckoView Nightly dependencies are now pulled in from *maven.mozilla.org*.
23 * **engine-system**: Added tracking protection functionality.
24 * **concept-engine**, **browser-session**, **feature-session**: Added support for private browsing mode.
25 * **concept-engine**, **engine-gecko**, **engine-system**: Added support for modifying engine and engine session settings.