diff --git a/android/module.go b/android/module.go
index 6239d27..82321f4 100644
--- a/android/module.go
+++ b/android/module.go
@@ -111,6 +111,8 @@
 	OtherModuleErrorf(m blueprint.Module, fmt string, args ...interface{})
 	OtherModuleDependencyTag(m blueprint.Module) blueprint.DependencyTag
 	OtherModuleExists(name string) bool
+	OtherModuleDependencyVariantExists(variations []blueprint.Variation, name string) bool
+	OtherModuleReverseDependencyVariantExists(name string) bool
 	OtherModuleType(m blueprint.Module) string
 
 	GetDirectDepsWithTag(tag blueprint.DependencyTag) []Module
@@ -1433,6 +1435,12 @@
 	return b.bp.OtherModuleDependencyTag(m)
 }
 func (b *baseModuleContext) OtherModuleExists(name string) bool { return b.bp.OtherModuleExists(name) }
+func (b *baseModuleContext) OtherModuleDependencyVariantExists(variations []blueprint.Variation, name string) bool {
+	return b.bp.OtherModuleDependencyVariantExists(variations, name)
+}
+func (b *baseModuleContext) OtherModuleReverseDependencyVariantExists(name string) bool {
+	return b.bp.OtherModuleReverseDependencyVariantExists(name)
+}
 func (b *baseModuleContext) OtherModuleType(m blueprint.Module) string {
 	return b.bp.OtherModuleType(m)
 }
diff --git a/android/prebuilt.go b/android/prebuilt.go
index ee4a13a..a29ec91 100644
--- a/android/prebuilt.go
+++ b/android/prebuilt.go
@@ -52,6 +52,9 @@
 
 	SourceExists bool `blueprint:"mutated"`
 	UsePrebuilt  bool `blueprint:"mutated"`
+
+	// Set if the module has been renamed to remove the "prebuilt_" prefix.
+	PrebuiltRenamedToSource bool `blueprint:"mutated"`
 }
 
 type Prebuilt struct {
@@ -188,25 +191,38 @@
 }
 
 func RegisterPrebuiltsPreArchMutators(ctx RegisterMutatorsContext) {
-	ctx.BottomUp("prebuilts", PrebuiltMutator).Parallel()
+	ctx.BottomUp("prebuilt_rename", PrebuiltRenameMutator).Parallel()
 }
 
 func RegisterPrebuiltsPostDepsMutators(ctx RegisterMutatorsContext) {
+	ctx.BottomUp("prebuilt_source", PrebuiltSourceDepsMutator).Parallel()
 	ctx.TopDown("prebuilt_select", PrebuiltSelectModuleMutator).Parallel()
 	ctx.BottomUp("prebuilt_postdeps", PrebuiltPostDepsMutator).Parallel()
 }
 
-// PrebuiltMutator ensures that there is always a module with an undecorated name, and marks
-// prebuilt modules that have both a prebuilt and a source module.
-func PrebuiltMutator(ctx BottomUpMutatorContext) {
+// PrebuiltRenameMutator ensures that there always is a module with an
+// undecorated name.
+func PrebuiltRenameMutator(ctx BottomUpMutatorContext) {
+	if m, ok := ctx.Module().(PrebuiltInterface); ok && m.Prebuilt() != nil {
+		name := m.base().BaseModuleName()
+		if !ctx.OtherModuleExists(name) {
+			ctx.Rename(name)
+			m.Prebuilt().properties.PrebuiltRenamedToSource = true
+		}
+	}
+}
+
+// PrebuiltSourceDepsMutator adds dependencies to the prebuilt module from the
+// corresponding source module, if one exists for the same variant.
+func PrebuiltSourceDepsMutator(ctx BottomUpMutatorContext) {
 	if m, ok := ctx.Module().(PrebuiltInterface); ok && m.Prebuilt() != nil {
 		p := m.Prebuilt()
-		name := m.base().BaseModuleName()
-		if ctx.OtherModuleExists(name) {
-			ctx.AddReverseDependency(ctx.Module(), PrebuiltDepTag, name)
-			p.properties.SourceExists = true
-		} else {
-			ctx.Rename(name)
+		if !p.properties.PrebuiltRenamedToSource {
+			name := m.base().BaseModuleName()
+			if ctx.OtherModuleReverseDependencyVariantExists(name) {
+				ctx.AddReverseDependency(ctx.Module(), PrebuiltDepTag, name)
+				p.properties.SourceExists = true
+			}
 		}
 	}
 }
diff --git a/android/prebuilt_test.go b/android/prebuilt_test.go
index 8ff5c40..728a0ff 100644
--- a/android/prebuilt_test.go
+++ b/android/prebuilt_test.go
@@ -24,7 +24,7 @@
 var prebuiltsTests = []struct {
 	name     string
 	modules  string
-	prebuilt bool
+	prebuilt []OsClass
 }{
 	{
 		name: "no prebuilt",
@@ -32,7 +32,7 @@
 			source {
 				name: "bar",
 			}`,
-		prebuilt: false,
+		prebuilt: nil,
 	},
 	{
 		name: "no source prebuilt not preferred",
@@ -42,7 +42,7 @@
 				prefer: false,
 				srcs: ["prebuilt_file"],
 			}`,
-		prebuilt: true,
+		prebuilt: []OsClass{Device, Host},
 	},
 	{
 		name: "no source prebuilt preferred",
@@ -52,7 +52,7 @@
 				prefer: true,
 				srcs: ["prebuilt_file"],
 			}`,
-		prebuilt: true,
+		prebuilt: []OsClass{Device, Host},
 	},
 	{
 		name: "prebuilt not preferred",
@@ -60,13 +60,13 @@
 			source {
 				name: "bar",
 			}
-			
+
 			prebuilt {
 				name: "bar",
 				prefer: false,
 				srcs: ["prebuilt_file"],
 			}`,
-		prebuilt: false,
+		prebuilt: nil,
 	},
 	{
 		name: "prebuilt preferred",
@@ -74,13 +74,13 @@
 			source {
 				name: "bar",
 			}
-			
+
 			prebuilt {
 				name: "bar",
 				prefer: true,
 				srcs: ["prebuilt_file"],
 			}`,
-		prebuilt: true,
+		prebuilt: []OsClass{Device, Host},
 	},
 	{
 		name: "prebuilt no file not preferred",
@@ -88,12 +88,12 @@
 			source {
 				name: "bar",
 			}
-			
+
 			prebuilt {
 				name: "bar",
 				prefer: false,
 			}`,
-		prebuilt: false,
+		prebuilt: nil,
 	},
 	{
 		name: "prebuilt no file preferred",
@@ -101,12 +101,12 @@
 			source {
 				name: "bar",
 			}
-			
+
 			prebuilt {
 				name: "bar",
 				prefer: true,
 			}`,
-		prebuilt: false,
+		prebuilt: nil,
 	},
 	{
 		name: "prebuilt file from filegroup preferred",
@@ -120,7 +120,40 @@
 				prefer: true,
 				srcs: [":fg"],
 			}`,
-		prebuilt: true,
+		prebuilt: []OsClass{Device, Host},
+	},
+	{
+		name: "prebuilt module for device only",
+		modules: `
+			source {
+				name: "bar",
+			}
+
+			prebuilt {
+				name: "bar",
+				host_supported: false,
+				prefer: true,
+				srcs: ["prebuilt_file"],
+			}`,
+		prebuilt: []OsClass{Device},
+	},
+	{
+		name: "prebuilt file for host only",
+		modules: `
+			source {
+				name: "bar",
+			}
+
+			prebuilt {
+				name: "bar",
+				prefer: true,
+				target: {
+					linux_glibc: {
+						srcs: ["prebuilt_file"],
+					},
+				},
+			}`,
+		prebuilt: []OsClass{Host},
 	},
 }
 
@@ -138,9 +171,9 @@
 					deps: [":bar"],
 				}
 				` + test.modules
-			config := TestConfig(buildDir, nil, bp, fs)
+			config := TestArchConfig(buildDir, nil, bp, fs)
 
-			ctx := NewTestContext()
+			ctx := NewTestArchContext()
 			registerTestPrebuiltBuildComponents(ctx)
 			ctx.RegisterModuleType("filegroup", FileGroupFactory)
 			ctx.Register(config)
@@ -150,61 +183,71 @@
 			_, errs = ctx.PrepareBuildActions(config)
 			FailIfErrored(t, errs)
 
-			foo := ctx.ModuleForTests("foo", "")
+			for _, variant := range ctx.ModuleVariantsForTests("foo") {
+				foo := ctx.ModuleForTests("foo", variant)
+				t.Run(foo.Module().Target().Os.Class.String(), func(t *testing.T) {
+					var dependsOnSourceModule, dependsOnPrebuiltModule bool
+					ctx.VisitDirectDeps(foo.Module(), func(m blueprint.Module) {
+						if _, ok := m.(*sourceModule); ok {
+							dependsOnSourceModule = true
+						}
+						if p, ok := m.(*prebuiltModule); ok {
+							dependsOnPrebuiltModule = true
+							if !p.Prebuilt().properties.UsePrebuilt {
+								t.Errorf("dependency on prebuilt module not marked used")
+							}
+						}
+					})
 
-			var dependsOnSourceModule, dependsOnPrebuiltModule bool
-			ctx.VisitDirectDeps(foo.Module(), func(m blueprint.Module) {
-				if _, ok := m.(*sourceModule); ok {
-					dependsOnSourceModule = true
-				}
-				if p, ok := m.(*prebuiltModule); ok {
-					dependsOnPrebuiltModule = true
-					if !p.Prebuilt().properties.UsePrebuilt {
-						t.Errorf("dependency on prebuilt module not marked used")
+					deps := foo.Module().(*sourceModule).deps
+					if deps == nil || len(deps) != 1 {
+						t.Errorf("deps does not have single path, but is %v", deps)
 					}
-				}
-			})
+					var usingSourceFile, usingPrebuiltFile bool
+					if deps[0].String() == "source_file" {
+						usingSourceFile = true
+					}
+					if deps[0].String() == "prebuilt_file" {
+						usingPrebuiltFile = true
+					}
 
-			deps := foo.Module().(*sourceModule).deps
-			if deps == nil || len(deps) != 1 {
-				t.Errorf("deps does not have single path, but is %v", deps)
-			}
-			var usingSourceFile, usingPrebuiltFile bool
-			if deps[0].String() == "source_file" {
-				usingSourceFile = true
-			}
-			if deps[0].String() == "prebuilt_file" {
-				usingPrebuiltFile = true
-			}
+					prebuilt := false
+					for _, os := range test.prebuilt {
+						if os == foo.Module().Target().Os.Class {
+							prebuilt = true
+						}
+					}
 
-			if test.prebuilt {
-				if !dependsOnPrebuiltModule {
-					t.Errorf("doesn't depend on prebuilt module")
-				}
-				if !usingPrebuiltFile {
-					t.Errorf("doesn't use prebuilt_file")
-				}
+					if prebuilt {
+						if !dependsOnPrebuiltModule {
+							t.Errorf("doesn't depend on prebuilt module")
+						}
+						if !usingPrebuiltFile {
+							t.Errorf("doesn't use prebuilt_file")
+						}
 
-				if dependsOnSourceModule {
-					t.Errorf("depends on source module")
-				}
-				if usingSourceFile {
-					t.Errorf("using source_file")
-				}
-			} else {
-				if dependsOnPrebuiltModule {
-					t.Errorf("depends on prebuilt module")
-				}
-				if usingPrebuiltFile {
-					t.Errorf("using prebuilt_file")
-				}
+						if dependsOnSourceModule {
+							t.Errorf("depends on source module")
+						}
+						if usingSourceFile {
+							t.Errorf("using source_file")
+						}
+					} else {
+						if dependsOnPrebuiltModule {
+							t.Errorf("depends on prebuilt module")
+						}
+						if usingPrebuiltFile {
+							t.Errorf("using prebuilt_file")
+						}
 
-				if !dependsOnSourceModule {
-					t.Errorf("doesn't depend on source module")
-				}
-				if !usingSourceFile {
-					t.Errorf("doesn't use source_file")
-				}
+						if !dependsOnSourceModule {
+							t.Errorf("doesn't depend on source module")
+						}
+						if !usingSourceFile {
+							t.Errorf("doesn't use source_file")
+						}
+					}
+				})
 			}
 		})
 	}
@@ -221,7 +264,7 @@
 	ModuleBase
 	prebuilt   Prebuilt
 	properties struct {
-		Srcs []string `android:"path"`
+		Srcs []string `android:"path,arch_variant"`
 	}
 	src Path
 }
@@ -230,7 +273,7 @@
 	m := &prebuiltModule{}
 	m.AddProperties(&m.properties)
 	InitPrebuiltModule(m, &m.properties.Srcs)
-	InitAndroidModule(m)
+	InitAndroidArchModule(m, HostAndDeviceDefault, MultilibCommon)
 	return m
 }
 
@@ -260,7 +303,7 @@
 type sourceModule struct {
 	ModuleBase
 	properties struct {
-		Deps []string `android:"path"`
+		Deps []string `android:"path,arch_variant"`
 	}
 	dependsOnSourceModule, dependsOnPrebuiltModule bool
 	deps                                           Paths
@@ -270,7 +313,7 @@
 func newSourceModule() Module {
 	m := &sourceModule{}
 	m.AddProperties(&m.properties)
-	InitAndroidModule(m)
+	InitAndroidArchModule(m, HostAndDeviceDefault, MultilibCommon)
 	return m
 }
 
diff --git a/apex/apex.go b/apex/apex.go
index 866c0f1..a91dc29 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -1144,6 +1144,7 @@
 // apexFile represents a file in an APEX bundle
 type apexFile struct {
 	builtFile  android.Path
+	stem       string
 	moduleName string
 	installDir string
 	class      apexFileClass
@@ -1192,7 +1193,11 @@
 
 // Path() returns path of this apex file relative to the APEX root
 func (af *apexFile) Path() string {
-	return af.apexRelativePath(af.builtFile.Base())
+	stem := af.builtFile.Base()
+	if af.stem != "" {
+		stem = af.stem
+	}
+	return af.apexRelativePath(stem)
 }
 
 // SymlinkPaths() returns paths of the symlinks (if any) relative to the APEX root
@@ -1639,11 +1644,17 @@
 	return af
 }
 
-func apexFileForJavaLibrary(ctx android.BaseModuleContext, lib java.Dependency, module android.Module) apexFile {
+type javaDependency interface {
+	java.Dependency
+	Stem() string
+}
+
+func apexFileForJavaLibrary(ctx android.BaseModuleContext, lib javaDependency, module android.Module) apexFile {
 	dirInApex := "javalib"
 	fileToCopy := lib.DexJar()
 	af := newApexFile(ctx, fileToCopy, module.Name(), dirInApex, javaSharedLib, module)
 	af.jacocoReportClassesFile = lib.JacocoReportClassesFile()
+	af.stem = lib.Stem() + ".jar"
 	return af
 }
 
diff --git a/apex/apex_test.go b/apex/apex_test.go
index ced113f..29bd087 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -424,6 +424,7 @@
 		java_library {
 			name: "myjar",
 			srcs: ["foo/bar/MyClass.java"],
+			stem: "myjar_stem",
 			sdk_version: "none",
 			system_modules: "none",
 			static_libs: ["myotherjar"],
@@ -478,7 +479,7 @@
 	// Ensure that both direct and indirect deps are copied into apex
 	ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
 	ensureContains(t, copyCmds, "image.apex/lib64/mylib2.so")
-	ensureContains(t, copyCmds, "image.apex/javalib/myjar.jar")
+	ensureContains(t, copyCmds, "image.apex/javalib/myjar_stem.jar")
 	// .. but not for java libs
 	ensureNotContains(t, copyCmds, "image.apex/javalib/myotherjar.jar")
 	ensureNotContains(t, copyCmds, "image.apex/javalib/msharedjar.jar")
diff --git a/java/java.go b/java/java.go
index a54ca76..162141d 100644
--- a/java/java.go
+++ b/java/java.go
@@ -1884,7 +1884,7 @@
 			extraInstallDeps = j.InstallMixin(ctx, j.outputFile)
 		}
 		j.installFile = ctx.InstallFile(android.PathForModuleInstall(ctx, "framework"),
-			ctx.ModuleName()+".jar", j.outputFile, extraInstallDeps...)
+			j.Stem()+".jar", j.outputFile, extraInstallDeps...)
 	}
 
 	// Verify Dist.Tag is set to a supported output
@@ -2734,7 +2734,7 @@
 	j.maybeStrippedDexJarFile = dexOutputFile
 
 	ctx.InstallFile(android.PathForModuleInstall(ctx, "framework"),
-		ctx.ModuleName()+".jar", dexOutputFile)
+		j.Stem()+".jar", dexOutputFile)
 }
 
 func (j *DexImport) DexJar() android.Path {
diff --git a/java/sdk_library.go b/java/sdk_library.go
index bf0d3d6..c4d257f 100644
--- a/java/sdk_library.go
+++ b/java/sdk_library.go
@@ -2006,6 +2006,10 @@
 
 	// The naming scheme.
 	Naming_scheme *string
+
+	// True if the java_sdk_library_import is for a shared library, false
+	// otherwise.
+	Shared_library *bool
 }
 
 type scopeProperties struct {
@@ -2040,12 +2044,16 @@
 
 	s.Libs = sdk.properties.Libs
 	s.Naming_scheme = sdk.commonSdkLibraryProperties.Naming_scheme
+	s.Shared_library = proptools.BoolPtr(sdk.sharedLibrary())
 }
 
 func (s *sdkLibrarySdkMemberProperties) AddToPropertySet(ctx android.SdkMemberContext, propertySet android.BpPropertySet) {
 	if s.Naming_scheme != nil {
 		propertySet.AddProperty("naming_scheme", proptools.String(s.Naming_scheme))
 	}
+	if s.Shared_library != nil {
+		propertySet.AddProperty("shared_library", *s.Shared_library)
+	}
 
 	for _, apiScope := range allApiScopes {
 		if properties, ok := s.Scopes[apiScope]; ok {
diff --git a/sdk/java_sdk_test.go b/sdk/java_sdk_test.go
index bbd6384..f8e9fc1 100644
--- a/sdk/java_sdk_test.go
+++ b/sdk/java_sdk_test.go
@@ -989,6 +989,7 @@
 			apex_available: ["//apex_available:anyapex"],
 			srcs: ["Test.java"],
 			sdk_version: "current",
+			shared_library: false,
 			stubs_library_visibility: ["//other"],
 			stubs_source_visibility: ["//another"],
 		}
@@ -1002,6 +1003,7 @@
     name: "mysdk_myjavalib@current",
     sdk_member_name: "myjavalib",
     apex_available: ["//apex_available:anyapex"],
+    shared_library: false,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1029,6 +1031,7 @@
     name: "myjavalib",
     prefer: false,
     apex_available: ["//apex_available:anyapex"],
+    shared_library: false,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1097,6 +1100,7 @@
 java_sdk_library_import {
     name: "mysdk_myjavalib@current",
     sdk_member_name: "myjavalib",
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1109,6 +1113,7 @@
 java_sdk_library_import {
     name: "myjavalib",
     prefer: false,
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1159,6 +1164,7 @@
 java_sdk_library_import {
     name: "mysdk_myjavalib@current",
     sdk_member_name: "myjavalib",
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1171,6 +1177,7 @@
 java_sdk_library_import {
     name: "myjavalib",
     prefer: false,
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1225,6 +1232,7 @@
     name: "mysdk_myjavalib@current",
     sdk_member_name: "myjavalib",
     apex_available: ["//apex_available:anyapex"],
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1245,6 +1253,7 @@
     name: "myjavalib",
     prefer: false,
     apex_available: ["//apex_available:anyapex"],
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1313,6 +1322,7 @@
     name: "mysdk_myjavalib@current",
     sdk_member_name: "myjavalib",
     apex_available: ["//apex_available:anyapex"],
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1340,6 +1350,7 @@
     name: "myjavalib",
     prefer: false,
     apex_available: ["//apex_available:anyapex"],
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1415,6 +1426,7 @@
     sdk_member_name: "myjavalib",
     apex_available: ["//apex_available:anyapex"],
     naming_scheme: "framework-modules",
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],
@@ -1429,6 +1441,7 @@
     prefer: false,
     apex_available: ["//apex_available:anyapex"],
     naming_scheme: "framework-modules",
+    shared_library: true,
     public: {
         jars: ["sdk_library/public/myjavalib-stubs.jar"],
         stub_srcs: ["sdk_library/public/myjavalib_stub_sources"],