diff --git a/testing/mozharness/configs/single_locale/autoland.py b/testing/mozharness/configs/single_locale/autoland.py
new file mode 100644
index 000000000000..5934953330a4
--- /dev/null
+++ b/testing/mozharness/configs/single_locale/autoland.py
@@ -0,0 +1,34 @@
+import os
+
+config = {
+    "nightly_build": True,
+    "branch": "mozilla-central",
+    "en_us_binary_url": "http://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-central",
+    "update_channel": "nightly",
+
+    # l10n
+    "hg_l10n_base": "https://hg.mozilla.org/l10n-central",
+
+    # mar
+    "mar_tools_url": os.environ.get(
+        "MAR_TOOLS_URL",
+        # Default to fetching from ftp rather than setting an environ var
+        "https://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-mozilla-central/mar-tools/%(platform)s"
+    ),
+
+    # repositories
+    "repos": [{
+        "vcs": "hg",
+        "repo": "https://hg.mozilla.org/build/tools",
+        "branch": "default",
+        "dest": "tools",
+    }, {
+        "vcs": "hg",
+        "repo": "https://hg.mozilla.org/integration/autoland",
+        "revision": "%(revision)s",
+        "dest": "autoland",
+        "clone_upstream_url": "https://hg.mozilla.org/mozilla-unified",
+    }],
+    # purge options
+    'is_automation': True,
+}
diff --git a/testing/mozharness/configs/single_locale/autoland_android-api-16.py b/testing/mozharness/configs/single_locale/autoland_android-api-16.py
new file mode 100644
index 000000000000..e67a80016cb7
--- /dev/null
+++ b/testing/mozharness/configs/single_locale/autoland_android-api-16.py
@@ -0,0 +1,54 @@
+import os
+
+BRANCH = "autoland"
+MOZ_UPDATE_CHANNEL = "nightly"
+MOZILLA_DIR = BRANCH
+OBJDIR = "obj-firefox"
+EN_US_BINARY_URL = "http://archive.mozilla.org/pub/mobile/nightly/latest-%s-android-api-16/en-US" % BRANCH
+HG_SHARE_BASE_DIR = "/builds/hg-shared"
+
+config = {
+    "branch": BRANCH,
+    "log_name": "single_locale",
+    "objdir": OBJDIR,
+    "is_automation": True,
+    "locales_file": "%s/mobile/locales/l10n-changesets.json" % MOZILLA_DIR,
+    "locales_dir": "mobile/android/locales",
+    "ignore_locales": ["en-US"],
+    "nightly_build": True,
+    'balrog_credentials_file': 'oauth.txt',
+    "tools_repo": "https://hg.mozilla.org/build/tools",
+    "tooltool_config": {
+        "manifest": "mobile/android/config/tooltool-manifests/android/releng.manifest",
+        "output_dir": "%(abs_work_dir)s/" + MOZILLA_DIR,
+    },
+    "repos": [{
+        "vcs": "hg",
+        "repo": "https://hg.mozilla.org/build/tools",
+        "branch": "default",
+        "dest": "tools",
+    }, {
+        "vcs": "hg",
+        "repo": "https://hg.mozilla.org/integration/autoland",
+        "revision": "%(revision)s",
+        "dest": MOZILLA_DIR,
+    }],
+    "hg_l10n_base": "https://hg.mozilla.org/l10n-central",
+    "hg_l10n_tag": "default",
+    'vcs_share_base': HG_SHARE_BASE_DIR,
+
+    "l10n_dir": "l10n-central",
+    "repack_env": {
+        # so ugly, bug 951238
+        "LD_LIBRARY_PATH": "/lib:/tools/gcc-4.7.2-0moz1/lib:/tools/gcc-4.7.2-0moz1/lib64",
+        "MOZ_OBJDIR": OBJDIR,
+        "EN_US_BINARY_URL": os.environ.get("EN_US_BINARY_URL", EN_US_BINARY_URL),
+        "MOZ_UPDATE_CHANNEL": MOZ_UPDATE_CHANNEL,
+    },
+    "upload_branch": "%s-android-api-16" % BRANCH,
+    "signature_verification_script": "tools/release/signing/verify-android-signature.sh",
+    "platform": "android",
+
+    # Balrog
+    "build_target": "Android_arm-eabi-gcc3",
+}
diff --git a/testing/mozharness/configs/single_locale/mozilla-inbound.py b/testing/mozharness/configs/single_locale/mozilla-inbound.py
new file mode 100644
index 000000000000..45862c61bfce
--- /dev/null
+++ b/testing/mozharness/configs/single_locale/mozilla-inbound.py
@@ -0,0 +1,34 @@
+import os
+
+config = {
+    "nightly_build": True,
+    "branch": "mozilla-inbound",
+    "en_us_binary_url": "http://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-central",
+    "update_channel": "nightly",
+
+    # l10n
+    "hg_l10n_base": "https://hg.mozilla.org/l10n-central",
+
+    # mar
+    "mar_tools_url": os.environ.get(
+        "MAR_TOOLS_URL",
+        # Default to fetching from ftp rather than setting an environ var
+        "https://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-mozilla-central/mar-tools/%(platform)s"
+    ),
+
+    # repositories
+    "repos": [{
+        "vcs": "hg",
+        "repo": "https://hg.mozilla.org/build/tools",
+        "branch": "default",
+        "dest": "tools",
+    }, {
+        "vcs": "hg",
+        "repo": "https://hg.mozilla.org/integration/mozilla-inbound",
+        "revision": "%(revision)s",
+        "dest": "mozilla-inbound",
+        "clone_upstream_url": "https://hg.mozilla.org/mozilla-unified",
+    }],
+    # purge options
+    'is_automation': True,
+}
diff --git a/testing/mozharness/configs/single_locale/mozilla-inbound_android-api-16.py b/testing/mozharness/configs/single_locale/mozilla-inbound_android-api-16.py
new file mode 100644
index 000000000000..4bf5787511eb
--- /dev/null
+++ b/testing/mozharness/configs/single_locale/mozilla-inbound_android-api-16.py
@@ -0,0 +1,54 @@
+import os
+
+BRANCH = "mozilla-inbound"
+MOZ_UPDATE_CHANNEL = "default"
+MOZILLA_DIR = BRANCH
+OBJDIR = "obj-firefox"
+EN_US_BINARY_URL = "http://archive.mozilla.org/pub/mobile/nightly/latest-%s-android-api-16/en-US" % BRANCH
+HG_SHARE_BASE_DIR = "/builds/hg-shared"
+
+config = {
+    "branch": BRANCH,
+    "log_name": "single_locale",
+    "objdir": OBJDIR,
+    "is_automation": True,
+    "locales_file": "%s/mobile/locales/l10n-changesets.json" % MOZILLA_DIR,
+    "locales_dir": "mobile/android/locales",
+    "ignore_locales": ["en-US"],
+    "nightly_build": True,
+    'balrog_credentials_file': 'oauth.txt',
+    "tools_repo": "https://hg.mozilla.org/build/tools",
+    "tooltool_config": {
+        "manifest": "mobile/android/config/tooltool-manifests/android/releng.manifest",
+        "output_dir": "%(abs_work_dir)s/" + MOZILLA_DIR,
+    },
+    "repos": [{
+        "vcs": "hg",
+        "repo": "https://hg.mozilla.org/build/tools",
+        "branch": "default",
+        "dest": "tools",
+    }, {
+        "vcs": "hg",
+        "repo": "https://hg.mozilla.org/integration/mozilla-inbound",
+        "revision": "%(revision)s",
+        "dest": MOZILLA_DIR,
+    }],
+    "hg_l10n_base": "https://hg.mozilla.org/l10n-central",
+    "hg_l10n_tag": "default",
+    'vcs_share_base': HG_SHARE_BASE_DIR,
+
+    "l10n_dir": "l10n-central",
+    "repack_env": {
+        # so ugly, bug 951238
+        "LD_LIBRARY_PATH": "/lib:/tools/gcc-4.7.2-0moz1/lib:/tools/gcc-4.7.2-0moz1/lib64",
+        "MOZ_OBJDIR": OBJDIR,
+        "EN_US_BINARY_URL": os.environ.get("EN_US_BINARY_URL", EN_US_BINARY_URL),
+        "MOZ_UPDATE_CHANNEL": MOZ_UPDATE_CHANNEL,
+    },
+    "upload_branch": "%s-android-api-16" % BRANCH,
+    "signature_verification_script": "tools/release/signing/verify-android-signature.sh",
+    "platform": "android",
+
+    # Balrog
+    "build_target": "Android_arm-eabi-gcc3",
+}