diff --git a/mediapipe/calculators/tensor/BUILD b/mediapipe/calculators/tensor/BUILD
index aaa08c934..c378df7d0 100644
--- a/mediapipe/calculators/tensor/BUILD
+++ b/mediapipe/calculators/tensor/BUILD
@@ -298,6 +298,7 @@ cc_library(
     hdrs = ["inference_calculator_utils.h"],
     deps = [
         ":inference_calculator_cc_proto",
+        "//mediapipe/framework:port",
     ] + select({
         "//conditions:default": [
             "//mediapipe/util:cpu_util",
diff --git a/mediapipe/calculators/tensor/inference_calculator_utils.cc b/mediapipe/calculators/tensor/inference_calculator_utils.cc
index da18ea6fa..11ded02bc 100644
--- a/mediapipe/calculators/tensor/inference_calculator_utils.cc
+++ b/mediapipe/calculators/tensor/inference_calculator_utils.cc
@@ -15,6 +15,7 @@
 #include "mediapipe/calculators/tensor/inference_calculator_utils.h"
 
 #include "mediapipe/calculators/tensor/inference_calculator.pb.h"
+#include "mediapipe/framework/port.h"  // NOLINT: provides MEDIAPIPE_ANDROID/IOS
 
 #if !defined(__EMSCRIPTEN__) || defined(__EMSCRIPTEN_PTHREADS__)
 #include "mediapipe/util/cpu_util.h"
diff --git a/mediapipe/framework/api2/builder_test.cc b/mediapipe/framework/api2/builder_test.cc
index e2c1820e7..28e42da97 100644
--- a/mediapipe/framework/api2/builder_test.cc
+++ b/mediapipe/framework/api2/builder_test.cc
@@ -324,6 +324,63 @@ TEST(BuilderTest, GraphIndexes) {
   EXPECT_THAT(graph.GetConfig(), EqualsProto(expected));
 }
 
+class AnyAndSameTypeCalculator : public NodeIntf {
+ public:
+  static constexpr Input<AnyType> kAnyTypeInput{"INPUT"};
+  static constexpr Output<AnyType> kAnyTypeOutput{"ANY_OUTPUT"};
+  static constexpr Output<SameType<kAnyTypeInput>> kSameTypeOutput{
+      "SAME_OUTPUT"};
+
+  static constexpr Input<int> kIntInput{"INT_INPUT"};
+  // `SameType` usage for this output is only for testing purposes.
+  //
+  // `SameType` is designed to work with inputs of `AnyType` and, normally, you
+  // would not use `Output<SameType<kIntInput>>` in a real calculator. You
+  // should write `Output<int>` instead, since the type is known.
+  static constexpr Output<SameType<kIntInput>> kSameIntOutput{
+      "SAME_INT_OUTPUT"};
+
+  MEDIAPIPE_NODE_INTERFACE(AnyTypeCalculator, kAnyTypeInput, kAnyTypeOutput,
+                           kSameTypeOutput);
+};
+
+TEST(BuilderTest, AnyAndSameTypeHandledProperly) {
+  builder::Graph graph;
+  builder::Source<internal::Generic> any_input =
+      graph[Input<AnyType>{"GRAPH_ANY_INPUT"}];
+  builder::Source<int> int_input = graph[Input<int>{"GRAPH_INT_INPUT"}];
+
+  auto& node = graph.AddNode("AnyAndSameTypeCalculator");
+  any_input >> node[AnyAndSameTypeCalculator::kAnyTypeInput];
+  int_input >> node[AnyAndSameTypeCalculator::kIntInput];
+
+  builder::Source<internal::Generic> any_type_output =
+      node[AnyAndSameTypeCalculator::kAnyTypeOutput];
+  any_type_output.SetName("any_type_output");
+
+  builder::Source<internal::Generic> same_type_output =
+      node[AnyAndSameTypeCalculator::kSameTypeOutput];
+  same_type_output.SetName("same_type_output");
+  builder::Source<internal::Generic> same_int_output =
+      node[AnyAndSameTypeCalculator::kSameIntOutput];
+  same_int_output.SetName("same_int_output");
+
+  CalculatorGraphConfig expected =
+      mediapipe::ParseTextProtoOrDie<CalculatorGraphConfig>(R"pb(
+        node {
+          calculator: "AnyAndSameTypeCalculator"
+          input_stream: "INPUT:__stream_0"
+          input_stream: "INT_INPUT:__stream_1"
+          output_stream: "ANY_OUTPUT:any_type_output"
+          output_stream: "SAME_INT_OUTPUT:same_int_output"
+          output_stream: "SAME_OUTPUT:same_type_output"
+        }
+        input_stream: "GRAPH_ANY_INPUT:__stream_0"
+        input_stream: "GRAPH_INT_INPUT:__stream_1"
+      )pb");
+  EXPECT_THAT(graph.GetConfig(), EqualsProto(expected));
+}
+
 }  // namespace test
 }  // namespace api2
 }  // namespace mediapipe
diff --git a/mediapipe/framework/api2/packet.h b/mediapipe/framework/api2/packet.h
index 80d2307ae..4ff726da0 100644
--- a/mediapipe/framework/api2/packet.h
+++ b/mediapipe/framework/api2/packet.h
@@ -27,6 +27,12 @@ using HolderBase = mediapipe::packet_internal::HolderBase;
 template <typename T>
 class Packet;
 
+struct DynamicType {};
+
+struct AnyType : public DynamicType {
+  AnyType() = delete;
+};
+
 // Type-erased packet.
 class PacketBase {
  public:
@@ -148,9 +154,8 @@ inline void CheckCompatibleType(const HolderBase& holder,
       << " was requested.";
 }
 
-struct Generic {
-  Generic() = delete;
-};
+// TODO: remove usage of internal::Generic and simply use AnyType.
+using Generic = ::mediapipe::api2::AnyType;
 
 template <class V, class U>
 struct IsCompatibleType : std::false_type {};
diff --git a/mediapipe/framework/api2/port.h b/mediapipe/framework/api2/port.h
index b972359e9..a408831bc 100644
--- a/mediapipe/framework/api2/port.h
+++ b/mediapipe/framework/api2/port.h
@@ -77,10 +77,6 @@ struct NoneType {
   NoneType() = delete;
 };
 
-struct DynamicType {};
-
-struct AnyType : public DynamicType {};
-
 template <auto& P>
 class SameType : public DynamicType {
  public:
diff --git a/mediapipe/objc/MPPCameraInputSource.h b/mediapipe/objc/MPPCameraInputSource.h
index 9bb7439b5..3438b3aeb 100644
--- a/mediapipe/objc/MPPCameraInputSource.h
+++ b/mediapipe/objc/MPPCameraInputSource.h
@@ -23,7 +23,7 @@
 @property(nonatomic, getter=isAuthorized, readonly) BOOL authorized;
 
 /// Session preset to use for capturing.
-@property(nonatomic) NSString *sessionPreset;
+@property(nonatomic, nullable) NSString *sessionPreset;
 
 /// Which camera on an iOS device to use, assuming iOS device with more than one camera.
 @property(nonatomic) AVCaptureDevicePosition cameraPosition;