diff --git a/android/sdk.go b/android/sdk.go
index 533f2f4..07b94b2 100644
--- a/android/sdk.go
+++ b/android/sdk.go
@@ -677,6 +677,10 @@
 	// SupportedLinkages returns the names of the linkage variants supported by this module.
 	SupportedLinkages() []string
 
+	// ArePrebuiltsRequired returns true if prebuilts are required in the sdk snapshot, false
+	// otherwise.
+	ArePrebuiltsRequired() bool
+
 	// AddDependencies adds dependencies from the SDK module to all the module variants the member
 	// type contributes to the SDK. `names` is the list of module names given in the member type
 	// property (as returned by SdkPropertyName()) in the SDK module. The exact set of variants
@@ -782,7 +786,12 @@
 	// If not specified then it is assumed to be available on all targeted build releases.
 	SupportedBuildReleaseSpecification string
 
-	SupportsSdk     bool
+	// Set to true if this must be usable with the sdk/sdk_snapshot module types. Otherwise, it will
+	// only be usable with module_exports/module_exports_snapshots module types.
+	SupportsSdk bool
+
+	// Set to true if prebuilt host artifacts of this member may be specific to the host OS. Only
+	// applicable to modules where HostSupported() is true.
 	HostOsDependent bool
 
 	// When set to true UseSourceModuleTypeInSnapshot indicates that the member type creates a source
@@ -790,6 +799,11 @@
 	// code from automatically adding a prefer: true flag.
 	UseSourceModuleTypeInSnapshot bool
 
+	// Set to proptools.BoolPtr(false) if this member does not generate prebuilts but is only provided
+	// to allow the sdk to gather members from this member's dependencies. If not specified then
+	// defaults to true.
+	PrebuiltsRequired *bool
+
 	// The list of supported traits.
 	Traits []SdkMemberTrait
 }
@@ -814,6 +828,10 @@
 	return b.HostOsDependent
 }
 
+func (b *SdkMemberTypeBase) ArePrebuiltsRequired() bool {
+	return proptools.BoolDefault(b.PrebuiltsRequired, true)
+}
+
 func (b *SdkMemberTypeBase) UsesSourceModuleTypeInSnapshot() bool {
 	return b.UseSourceModuleTypeInSnapshot
 }