* Beta: geckoview-beta-armeabi-v7a
* Stable: geckoview-armeabi-v7a
New Nightly builds are released every day from Firefox's [https://hg.mozilla.org/mozilla-central/ mozilla-central repository]. New Beta builds are released once or twice a week from Firefox/Gecko's [https://hg.mozilla.org/releases/mozilla-beta mozilla-beta repository]. New major versions of the Stable channel are released every 6-8 weeks when a new major version of Firefox is released, but dot releases with security fixes may be released more frequently. The Stable channel is built from a release branch ("relbranch") in the [mozilla-release repository] with a branch name like [https://hg.mozilla.org/releases/mozilla-release/shortlog/GECKOVIEW_62_RELBRANCH GECKOVIEW_62_RELBRANCH].
And three different architectures:
* arm64-v8a (64-bit ARM aka AArch64)
* x86 (32-bit)
* (and coming Coming soonin {{bug|1480834}}: x86-64 New Nightly builds are released every day from Firefox's [https://hg.mozilla.org/mozilla-central/ mozilla-central repository]. New Beta builds are released once or twice a week from Firefox/Gecko's [https://hg.mozilla.org/releases/mozilla-beta mozilla-beta repository]. New major versions of the Stable channel are released every 6-8 weeks when a new major version of Firefox is released, but dot releases with security fixes may be released more frequently. The Stable channel is built from a release branch ("relbranch")in the [mozilla-release repository] with a branch name like [https://hg.mozilla.org/releases/mozilla-release/shortlog/GECKOVIEW_62_RELBRANCH GECKOVIEW_62_RELBRANCH]. GeckoView build numbers use the format: MAJOR.MINOR.BUILD_ID, e.g. 63.0.20180904170936.
<pre>