diff --git a/aidl_api/libincremental_aidl/current/android/os/incremental/IncrementalFileSystemControlParcel.aidl b/aidl_api/libincremental_aidl/current/android/os/incremental/IncrementalFileSystemControlParcel.aidl
new file mode 100644
index 0000000000000..d777e34d1240f
--- /dev/null
+++ b/aidl_api/libincremental_aidl/current/android/os/incremental/IncrementalFileSystemControlParcel.aidl
@@ -0,0 +1,24 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.os.incremental;
+/* @hide */
+parcelable IncrementalFileSystemControlParcel {
+  ParcelFileDescriptor cmd;
+  ParcelFileDescriptor pendingReads;
+  ParcelFileDescriptor log;
+}
diff --git a/aidl_api/libincremental_manager_aidl/current/android/os/incremental/IIncrementalService.aidl b/aidl_api/libincremental_manager_aidl/current/android/os/incremental/IIncrementalService.aidl
new file mode 100644
index 0000000000000..5e1f013d627a8
--- /dev/null
+++ b/aidl_api/libincremental_manager_aidl/current/android/os/incremental/IIncrementalService.aidl
@@ -0,0 +1,44 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.os.incremental;
+/* @hide */
+interface IIncrementalService {
+  int openStorage(in @utf8InCpp String path);
+  int createStorage(in @utf8InCpp String path, in android.content.pm.DataLoaderParamsParcel params, in android.content.pm.IDataLoaderStatusListener listener, int createMode);
+  int createLinkedStorage(in @utf8InCpp String path, int otherStorageId, int createMode);
+  int makeBindMount(int storageId, in @utf8InCpp String sourcePath, in @utf8InCpp String targetFullPath, int bindType);
+  int deleteBindMount(int storageId, in @utf8InCpp String targetFullPath);
+  int makeDirectory(int storageId, in @utf8InCpp String path);
+  int makeDirectories(int storageId, in @utf8InCpp String path);
+  int makeFile(int storageId, in @utf8InCpp String path, in android.os.incremental.IncrementalNewFileParams params);
+  int makeFileFromRange(int storageId, in @utf8InCpp String targetPath, in @utf8InCpp String sourcePath, long start, long end);
+  int makeLink(int sourceStorageId, in @utf8InCpp String sourcePath, int destStorageId, in @utf8InCpp String destPath);
+  int unlink(int storageId, in @utf8InCpp String path);
+  boolean isFileRangeLoaded(int storageId, in @utf8InCpp String path, long start, long end);
+  byte[] getMetadataByPath(int storageId, in @utf8InCpp String path);
+  byte[] getMetadataById(int storageId, in byte[] fileId);
+  boolean startLoading(int storageId);
+  void deleteStorage(int storageId);
+  boolean configureNativeBinaries(int storageId, in @utf8InCpp String apkFullPath, in @utf8InCpp String libDirRelativePath, in @utf8InCpp String abi);
+  const int CREATE_MODE_TEMPORARY_BIND = 1;
+  const int CREATE_MODE_PERMANENT_BIND = 2;
+  const int CREATE_MODE_CREATE = 4;
+  const int CREATE_MODE_OPEN_EXISTING = 8;
+  const int BIND_TEMPORARY = 0;
+  const int BIND_PERMANENT = 1;
+}
diff --git a/aidl_api/libincremental_manager_aidl/current/android/os/incremental/IncrementalNewFileParams.aidl b/aidl_api/libincremental_manager_aidl/current/android/os/incremental/IncrementalNewFileParams.aidl
new file mode 100644
index 0000000000000..c737877211137
--- /dev/null
+++ b/aidl_api/libincremental_manager_aidl/current/android/os/incremental/IncrementalNewFileParams.aidl
@@ -0,0 +1,25 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.os.incremental;
+/* @hide */
+parcelable IncrementalNewFileParams {
+  long size;
+  byte[] fileId;
+  byte[] metadata;
+  @nullable byte[] signature;
+}