diff --git a/android/apex_contributions.go b/android/apex_contributions.go
index 8b72f8e..4cd8dda 100644
--- a/android/apex_contributions.go
+++ b/android/apex_contributions.go
@@ -119,7 +119,10 @@
 func (a *allApexContributions) SetPrebuiltSelectionInfoProvider(ctx BaseModuleContext) {
 	addContentsToProvider := func(p *PrebuiltSelectionInfoMap, m *apexContributions) {
 		for _, content := range m.Contents() {
-			if !ctx.OtherModuleExists(content) && !ctx.Config().AllowMissingDependencies() {
+			// Verify that the module listed in contents exists in the tree
+			// Remove the prebuilt_ prefix to account for partner worksapces where the source module does not
+			// exist, and PrebuiltRenameMutator renames `prebuilt_foo` to `foo`
+			if !ctx.OtherModuleExists(content) && !ctx.OtherModuleExists(RemoveOptionalPrebuiltPrefix(content)) && !ctx.Config().AllowMissingDependencies() {
 				ctx.ModuleErrorf("%s listed in apex_contributions %s does not exist\n", content, m.Name())
 			}
 			pi := &PrebuiltSelectionInfo{
diff --git a/android/config.go b/android/config.go
index cadc929..cb9207f 100644
--- a/android/config.go
+++ b/android/config.go
@@ -2004,41 +2004,41 @@
 }
 
 var (
-	mainlineApexContributionBuildFlags = []string{
-		"RELEASE_APEX_CONTRIBUTIONS_ADBD",
-		"RELEASE_APEX_CONTRIBUTIONS_ADSERVICES",
-		"RELEASE_APEX_CONTRIBUTIONS_APPSEARCH",
-		"RELEASE_APEX_CONTRIBUTIONS_ART",
-		"RELEASE_APEX_CONTRIBUTIONS_BLUETOOTH",
-		"RELEASE_APEX_CONTRIBUTIONS_CAPTIVEPORTALLOGIN",
-		"RELEASE_APEX_CONTRIBUTIONS_CELLBROADCAST",
-		"RELEASE_APEX_CONTRIBUTIONS_CONFIGINFRASTRUCTURE",
-		"RELEASE_APEX_CONTRIBUTIONS_CONNECTIVITY",
-		"RELEASE_APEX_CONTRIBUTIONS_CONSCRYPT",
-		"RELEASE_APEX_CONTRIBUTIONS_CRASHRECOVERY",
-		"RELEASE_APEX_CONTRIBUTIONS_DEVICELOCK",
-		"RELEASE_APEX_CONTRIBUTIONS_DOCUMENTSUIGOOGLE",
-		"RELEASE_APEX_CONTRIBUTIONS_EXTSERVICES",
-		"RELEASE_APEX_CONTRIBUTIONS_HEALTHFITNESS",
-		"RELEASE_APEX_CONTRIBUTIONS_IPSEC",
-		"RELEASE_APEX_CONTRIBUTIONS_MEDIA",
-		"RELEASE_APEX_CONTRIBUTIONS_MEDIAPROVIDER",
-		"RELEASE_APEX_CONTRIBUTIONS_MODULE_METADATA",
-		"RELEASE_APEX_CONTRIBUTIONS_NETWORKSTACKGOOGLE",
-		"RELEASE_APEX_CONTRIBUTIONS_NEURALNETWORKS",
-		"RELEASE_APEX_CONTRIBUTIONS_ONDEVICEPERSONALIZATION",
-		"RELEASE_APEX_CONTRIBUTIONS_PERMISSION",
-		"RELEASE_APEX_CONTRIBUTIONS_PRIMARY_LIBS",
-		"RELEASE_APEX_CONTRIBUTIONS_REMOTEKEYPROVISIONING",
-		"RELEASE_APEX_CONTRIBUTIONS_RESOLV",
-		"RELEASE_APEX_CONTRIBUTIONS_SCHEDULING",
-		"RELEASE_APEX_CONTRIBUTIONS_SDKEXTENSIONS",
-		"RELEASE_APEX_CONTRIBUTIONS_SWCODEC",
-		"RELEASE_APEX_CONTRIBUTIONS_STATSD",
-		"RELEASE_APEX_CONTRIBUTIONS_TELEMETRY_TVP",
-		"RELEASE_APEX_CONTRIBUTIONS_TZDATA",
-		"RELEASE_APEX_CONTRIBUTIONS_UWB",
-		"RELEASE_APEX_CONTRIBUTIONS_WIFI",
+	mainlineApexContributionBuildFlagsToApexNames = map[string]string{
+		"RELEASE_APEX_CONTRIBUTIONS_ADBD":                    "com.android.adbd",
+		"RELEASE_APEX_CONTRIBUTIONS_ADSERVICES":              "com.android.adservices",
+		"RELEASE_APEX_CONTRIBUTIONS_APPSEARCH":               "com.android.appsearch",
+		"RELEASE_APEX_CONTRIBUTIONS_ART":                     "com.android.art",
+		"RELEASE_APEX_CONTRIBUTIONS_BLUETOOTH":               "com.android.btservices",
+		"RELEASE_APEX_CONTRIBUTIONS_CAPTIVEPORTALLOGIN":      "",
+		"RELEASE_APEX_CONTRIBUTIONS_CELLBROADCAST":           "com.android.cellbroadcast",
+		"RELEASE_APEX_CONTRIBUTIONS_CONFIGINFRASTRUCTURE":    "com.android.configinfrastructure",
+		"RELEASE_APEX_CONTRIBUTIONS_CONNECTIVITY":            "com.android.tethering",
+		"RELEASE_APEX_CONTRIBUTIONS_CONSCRYPT":               "com.android.conscrypt",
+		"RELEASE_APEX_CONTRIBUTIONS_CRASHRECOVERY":           "",
+		"RELEASE_APEX_CONTRIBUTIONS_DEVICELOCK":              "com.android.devicelock",
+		"RELEASE_APEX_CONTRIBUTIONS_DOCUMENTSUIGOOGLE":       "",
+		"RELEASE_APEX_CONTRIBUTIONS_EXTSERVICES":             "com.android.extservices",
+		"RELEASE_APEX_CONTRIBUTIONS_HEALTHFITNESS":           "com.android.healthfitness",
+		"RELEASE_APEX_CONTRIBUTIONS_IPSEC":                   "com.android.ipsec",
+		"RELEASE_APEX_CONTRIBUTIONS_MEDIA":                   "com.android.media",
+		"RELEASE_APEX_CONTRIBUTIONS_MEDIAPROVIDER":           "com.android.mediaprovider",
+		"RELEASE_APEX_CONTRIBUTIONS_MODULE_METADATA":         "",
+		"RELEASE_APEX_CONTRIBUTIONS_NETWORKSTACKGOOGLE":      "",
+		"RELEASE_APEX_CONTRIBUTIONS_NEURALNETWORKS":          "com.android.neuralnetworks",
+		"RELEASE_APEX_CONTRIBUTIONS_ONDEVICEPERSONALIZATION": "com.android.ondevicepersonalization",
+		"RELEASE_APEX_CONTRIBUTIONS_PERMISSION":              "com.android.permission",
+		"RELEASE_APEX_CONTRIBUTIONS_PRIMARY_LIBS":            "",
+		"RELEASE_APEX_CONTRIBUTIONS_REMOTEKEYPROVISIONING":   "com.android.rkpd",
+		"RELEASE_APEX_CONTRIBUTIONS_RESOLV":                  "com.android.resolv",
+		"RELEASE_APEX_CONTRIBUTIONS_SCHEDULING":              "com.android.scheduling",
+		"RELEASE_APEX_CONTRIBUTIONS_SDKEXTENSIONS":           "com.android.sdkext",
+		"RELEASE_APEX_CONTRIBUTIONS_SWCODEC":                 "com.android.media.swcodec",
+		"RELEASE_APEX_CONTRIBUTIONS_STATSD":                  "com.android.os.statsd",
+		"RELEASE_APEX_CONTRIBUTIONS_TELEMETRY_TVP":           "",
+		"RELEASE_APEX_CONTRIBUTIONS_TZDATA":                  "com.android.tzdata",
+		"RELEASE_APEX_CONTRIBUTIONS_UWB":                     "com.android.uwb",
+		"RELEASE_APEX_CONTRIBUTIONS_WIFI":                    "com.android.wifi",
 	}
 )
 
@@ -2046,7 +2046,7 @@
 // Each mainline module will have one entry in the list
 func (c *config) AllApexContributions() []string {
 	ret := []string{}
-	for _, f := range mainlineApexContributionBuildFlags {
+	for _, f := range SortedKeys(mainlineApexContributionBuildFlagsToApexNames) {
 		if val, exists := c.GetBuildFlag(f); exists && val != "" {
 			ret = append(ret, val)
 		}
@@ -2054,6 +2054,10 @@
 	return ret
 }
 
+func (c *config) AllMainlineApexNames() []string {
+	return SortedStringValues(mainlineApexContributionBuildFlagsToApexNames)
+}
+
 func (c *config) BuildIgnoreApexContributionContents() *bool {
 	return c.productVariables.BuildIgnoreApexContributionContents
 }
diff --git a/android/prebuilt.go b/android/prebuilt.go
index 51b86a5..921fb3c 100644
--- a/android/prebuilt.go
+++ b/android/prebuilt.go
@@ -423,15 +423,7 @@
 // The metadata will be used for source vs prebuilts selection
 func PrebuiltSourceDepsMutator(ctx BottomUpMutatorContext) {
 	m := ctx.Module()
-	// If this module is a prebuilt, is enabled and has not been renamed to source then add a
-	// dependency onto the source if it is present.
-	if p := GetEmbeddedPrebuilt(m); p != nil && m.Enabled(ctx) && !p.properties.PrebuiltRenamedToSource {
-		bmn, _ := m.(baseModuleName)
-		name := bmn.BaseModuleName()
-		if ctx.OtherModuleReverseDependencyVariantExists(name) {
-			ctx.AddReverseDependency(ctx.Module(), PrebuiltDepTag, name)
-			p.properties.SourceExists = true
-		}
+	if p := GetEmbeddedPrebuilt(m); p != nil {
 		// Add a dependency from the prebuilt to the `all_apex_contributions`
 		// metadata module
 		// TODO: When all branches contain this singleton module, make this strict
@@ -439,7 +431,16 @@
 		if ctx.OtherModuleExists("all_apex_contributions") {
 			ctx.AddDependency(m, AcDepTag, "all_apex_contributions")
 		}
-
+		if m.Enabled(ctx) && !p.properties.PrebuiltRenamedToSource {
+			// If this module is a prebuilt, is enabled and has not been renamed to source then add a
+			// dependency onto the source if it is present.
+			bmn, _ := m.(baseModuleName)
+			name := bmn.BaseModuleName()
+			if ctx.OtherModuleReverseDependencyVariantExists(name) {
+				ctx.AddReverseDependency(ctx.Module(), PrebuiltDepTag, name)
+				p.properties.SourceExists = true
+			}
+		}
 	}
 }
 
@@ -668,12 +669,37 @@
 	return p.srcsSupplier != nil && len(p.srcsSupplier(ctx, prebuilt)) == 0
 }
 
+type apexVariationName interface {
+	ApexVariationName() string
+}
+
 // usePrebuilt returns true if a prebuilt should be used instead of the source module.  The prebuilt
 // will be used if it is marked "prefer" or if the source module is disabled.
 func (p *Prebuilt) usePrebuilt(ctx BaseMutatorContext, source Module, prebuilt Module) bool {
+	isMainlinePrebuilt := func(prebuilt Module) bool {
+		apex, ok := prebuilt.(apexVariationName)
+		if !ok {
+			return false
+		}
+		// Prebuilts of aosp apexes in prebuilts/runtime
+		// Used in minimal art branches
+		if prebuilt.base().BaseModuleName() == apex.ApexVariationName() {
+			return false
+		}
+		return InList(apex.ApexVariationName(), ctx.Config().AllMainlineApexNames())
+	}
+
 	// Use `all_apex_contributions` for source vs prebuilt selection.
 	psi := PrebuiltSelectionInfoMap{}
-	ctx.VisitDirectDepsWithTag(PrebuiltDepTag, func(am Module) {
+	var psiDepTag blueprint.DependencyTag
+	if p := GetEmbeddedPrebuilt(ctx.Module()); p != nil {
+		// This is a prebuilt module, visit all_apex_contributions to get the info
+		psiDepTag = AcDepTag
+	} else {
+		// This is a source module, visit any of its prebuilts to get the info
+		psiDepTag = PrebuiltDepTag
+	}
+	ctx.VisitDirectDepsWithTag(psiDepTag, func(am Module) {
 		psi, _ = OtherModuleProvider(ctx, am, PrebuiltSelectionInfoProvider)
 	})
 
@@ -686,6 +712,11 @@
 		return true
 	}
 
+	// If this is a mainline prebuilt, but has not been flagged, hide it.
+	if isMainlinePrebuilt(prebuilt) {
+		return false
+	}
+
 	// If the baseModuleName could not be found in the metadata module,
 	// fall back to the existing source vs prebuilt selection.
 	// TODO: Drop the fallback mechanisms