--- a/build/autoconf/android.m4
+++ b/build/autoconf/android.m4
@@ -318,16 +318,17 @@ case "$target" in
     AC_SUBST(ANDROID_BUILD_TOOLS_VERSION)
 
     MOZ_ANDROID_AAR(customtabs, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
     MOZ_ANDROID_AAR(appcompat-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
     MOZ_ANDROID_AAR(cardview-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
     MOZ_ANDROID_AAR(design, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
     MOZ_ANDROID_AAR(recyclerview-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
     MOZ_ANDROID_AAR(support-v4, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support, REQUIRED_INTERNAL_IMPL)
+    MOZ_ANDROID_AAR(palette-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
 
     ANDROID_SUPPORT_ANNOTATIONS_JAR="$ANDROID_SDK_ROOT/extras/android/m2repository/com/android/support/support-annotations/$ANDROID_SUPPORT_LIBRARY_VERSION/support-annotations-$ANDROID_SUPPORT_LIBRARY_VERSION.jar"
     AC_MSG_CHECKING([for support-annotations JAR])
     if ! test -e $ANDROID_SUPPORT_ANNOTATIONS_JAR ; then
         AC_MSG_ERROR([You must download the support-annotations lib.  Run the Android SDK tool and install the Android Support Repository under Extras.  See https://developer.android.com/tools/extras/support-library.html for more info. (looked for $ANDROID_SUPPORT_ANNOTATIONS_JAR)])
     fi
     AC_MSG_RESULT([$ANDROID_SUPPORT_ANNOTATIONS_JAR])
     AC_SUBST(ANDROID_SUPPORT_ANNOTATIONS_JAR)

--- a/mobile/android/app/build.gradle
+++ b/mobile/android/app/build.gradle
@@ -193,16 +193,17 @@ dependencies {
     compile 'com.android.support:multidex:1.0.0'
 
     compile "com.android.support:support-v4:${mozconfig.substs.ANDROID_SUPPORT_LIBRARY_VERSION}"
     compile "com.android.support:appcompat-v7:${mozconfig.substs.ANDROID_SUPPORT_LIBRARY_VERSION}"
     compile "com.android.support:cardview-v7:${mozconfig.substs.ANDROID_SUPPORT_LIBRARY_VERSION}"
     compile "com.android.support:recyclerview-v7:${mozconfig.substs.ANDROID_SUPPORT_LIBRARY_VERSION}"
     compile "com.android.support:design:${mozconfig.substs.ANDROID_SUPPORT_LIBRARY_VERSION}"
     compile "com.android.support:customtabs:${mozconfig.substs.ANDROID_SUPPORT_LIBRARY_VERSION}"
+    compile "com.android.support:palette-v7:${mozconfig.substs.ANDROID_SUPPORT_LIBRARY_VERSION}"
 
     if (mozconfig.substs.MOZ_NATIVE_DEVICES) {
         compile "com.android.support:mediarouter-v7:${mozconfig.substs.ANDROID_SUPPORT_LIBRARY_VERSION}"
         compile "com.google.android.gms:play-services-basement:${mozconfig.substs.ANDROID_GOOGLE_PLAY_SERVICES_VERSION}"
         compile "com.google.android.gms:play-services-base:${mozconfig.substs.ANDROID_GOOGLE_PLAY_SERVICES_VERSION}"
         compile "com.google.android.gms:play-services-cast:${mozconfig.substs.ANDROID_GOOGLE_PLAY_SERVICES_VERSION}"
     }
 

--- a/mobile/android/base/Makefile.in
+++ b/mobile/android/base/Makefile.in
@@ -59,16 +59,17 @@ JAVA_CLASSPATH += \
     $(ANDROID_SUPPORT_ANNOTATIONS_JAR_LIB) \
     $(ANDROID_SUPPORT_V4_AAR_LIB) \
     $(ANDROID_SUPPORT_V4_AAR_INTERNAL_LIB) \
     $(ANDROID_APPCOMPAT_V7_AAR_LIB) \
     $(ANDROID_CARDVIEW_V7_AAR_LIB) \
     $(ANDROID_DESIGN_AAR_LIB) \
     $(ANDROID_RECYCLERVIEW_V7_AAR_LIB) \
     $(ANDROID_CUSTOMTABS_AAR_LIB) \
+    $(ANDROID_PALETTE_V7_AAR_LIB) \
     $(NULL)
 
 # If native devices are enabled, add Google Play Services and some of the v7
 # compat libraries.
 ifdef MOZ_NATIVE_DEVICES
     JAVA_CLASSPATH += \
         $(ANDROID_PLAY_SERVICES_BASE_AAR_LIB) \
         $(ANDROID_PLAY_SERVICES_BASEMENT_AAR_LIB) \
@@ -101,16 +102,17 @@ JAVA_CLASSPATH := $(subst $(NULL) ,:,$(s
 java_bundled_libs := \
     $(ANDROID_SUPPORT_V4_AAR_LIB) \
     $(ANDROID_SUPPORT_V4_AAR_INTERNAL_LIB) \
     $(ANDROID_APPCOMPAT_V7_AAR_LIB) \
     $(ANDROID_CARDVIEW_V7_AAR_LIB) \
     $(ANDROID_DESIGN_AAR_LIB) \
     $(ANDROID_RECYCLERVIEW_V7_AAR_LIB) \
     $(ANDROID_CUSTOMTABS_AAR_LIB) \
+    $(ANDROID_PALETTE_V7_AAR_LIB) \
     $(NULL)
 
 ifdef MOZ_NATIVE_DEVICES
     java_bundled_libs += \
         $(ANDROID_PLAY_SERVICES_BASE_AAR_LIB) \
         $(ANDROID_PLAY_SERVICES_BASEMENT_AAR_LIB) \
         $(ANDROID_PLAY_SERVICES_CAST_AAR_LIB) \
         $(ANDROID_MEDIAROUTER_V7_AAR_LIB) \
@@ -391,16 +393,17 @@ generated/org/mozilla/gecko/R.java: .aap
 # If native devices are enabled, add Google Play Services, build their resources
 generated/android/support/v4/R.java: .aapt.deps ;
 generated/android/support/v7/appcompat/R.java: .aapt.deps ;
 generated/android/support/v7/cardview/R.java: .aapt.deps ;
 generated/android/support/design/R.java: .aapt.deps ;
 generated/android/support/v7/mediarouter/R.java: .aapt.deps ;
 generated/android/support/v7/recyclerview/R.java: .aapt.deps ;
 generated/android/support/customtabs/R.java: .aapt.deps ;
+generated/android/support/v7/palette/R.java: .aapt.deps ;
 generated/com/google/android/gms/R.java: .aapt.deps ;
 generated/com/google/android/gms/ads/R.java: .aapt.deps ;
 generated/com/google/android/gms/base/R.java: .aapt.deps ;
 generated/com/google/android/gms/cast/R.java: .aapt.deps ;
 generated/com/google/android/gms/gcm/R.java: .aapt.deps ;
 generated/com/google/android/gms/measurement/R.java: .aapt.deps ;
 
 gecko.ap_: .aapt.deps ;

--- a/mobile/android/base/moz.build
+++ b/mobile/android/base/moz.build
@@ -75,16 +75,21 @@ if CONFIG['ANDROID_DESIGN_AAR']:
 if CONFIG['ANDROID_RECYCLERVIEW_V7_AAR']:
     ANDROID_EXTRA_PACKAGES += ['android.support.v7.recyclerview']
     ANDROID_EXTRA_RES_DIRS += ['%' + CONFIG['ANDROID_RECYCLERVIEW_V7_AAR_RES']]
     resjar.generated_sources += ['android/support/v7/recyclerview/R.java']
 if CONFIG['ANDROID_CUSTOMTABS_AAR']:
     ANDROID_EXTRA_PACKAGES += ['android.support.customtabs']
     ANDROID_EXTRA_RES_DIRS += ['%' + CONFIG['ANDROID_CUSTOMTABS_AAR_RES']]
     resjar.generated_sources += ['android/support/customtabs/R.java']
+if CONFIG['ANDROID_PALETTE_V7_AAR']:
+    ANDROID_EXTRA_PACKAGES += ['android.support.v7.palette']
+    ANDROID_EXTRA_RES_DIRS += ['%' + CONFIG['ANDROID_PALETTE_V7_AAR_RES']]
+    resjar.generated_sources += ['android/support/v7/palette/R.java']
+
 
 resjar.javac_flags += ['-Xlint:all']
 
 mgjar = add_java_jar('gecko-mozglue')
 mgjar.sources += [geckoview_source_dir + 'java/org/mozilla/gecko/' + x for x in [
     'mozglue/ByteBufferInputStream.java',
     'mozglue/DirectBufferAllocator.java',
     'mozglue/GeckoLoader.java',
@@ -876,16 +881,17 @@ if CONFIG['MOZ_INSTALL_TRACKING']:
         ANDROID_EXTRA_RES_DIRS += ['%' + CONFIG['ANDROID_PLAY_SERVICES_BASEMENT_AAR_RES']]
         resjar.generated_sources += ['com/google/android/gms/R.java']
 
 gbjar.extra_jars += [CONFIG['ANDROID_APPCOMPAT_V7_AAR_LIB']]
 gbjar.extra_jars += [CONFIG['ANDROID_CARDVIEW_V7_AAR_LIB']]
 gbjar.extra_jars += [CONFIG['ANDROID_DESIGN_AAR_LIB']]
 gbjar.extra_jars += [CONFIG['ANDROID_RECYCLERVIEW_V7_AAR_LIB']]
 gbjar.extra_jars += [CONFIG['ANDROID_CUSTOMTABS_AAR_LIB']]
+gbjar.extra_jars += [CONFIG['ANDROID_PALETTE_V7_AAR_LIB']]
 
 gbjar.javac_flags += ['-Xlint:all,-deprecation,-fallthrough', '-J-Xmx512m', '-J-Xms128m']
 
 # gecko-thirdparty is a good place to put small independent libraries
 gtjar = add_java_jar('gecko-thirdparty')
 gtjar.sources += [ thirdparty_source_dir + f for f in [
     'com/jakewharton/disklrucache/DiskLruCache.java',
     'com/jakewharton/disklrucache/StrictLineReader.java',