refactor: remove ETModel.h header and add description to build.sh

Author: NorbertKlockiewicz

packages/react-native-executorch/third-party/ios/ExecutorchLib.xcframework/Info.plist

@@ -8,7 +8,7 @@
 			<key>BinaryPath</key>
 			<string>ExecutorchLib.framework/ExecutorchLib</string>
 			<key>LibraryIdentifier</key>
-			<string>ios-arm64</string>
+			<string>ios-arm64-simulator</string>
 			<key>LibraryPath</key>
 			<string>ExecutorchLib.framework</string>
 			<key>SupportedArchitectures</key>
@@ -17,12 +17,14 @@
 			</array>
 			<key>SupportedPlatform</key>
 			<string>ios</string>
+			<key>SupportedPlatformVariant</key>
+			<string>simulator</string>
 		</dict>
 		<dict>
 			<key>BinaryPath</key>
 			<string>ExecutorchLib.framework/ExecutorchLib</string>
 			<key>LibraryIdentifier</key>
-			<string>ios-arm64-simulator</string>
+			<string>ios-arm64</string>
 			<key>LibraryPath</key>
 			<string>ExecutorchLib.framework</string>
 			<key>SupportedArchitectures</key>
@@ -31,8 +33,6 @@
 			</array>
 			<key>SupportedPlatform</key>
 			<string>ios</string>
-			<key>SupportedPlatformVariant</key>
-			<string>simulator</string>
 		</dict>
 	</array>
 	<key>CFBundlePackageType</key>

packages/react-native-executorch/third-party/ios/ExecutorchLib.xcframework/ios-arm64-simulator/ExecutorchLib.framework/ExecutorchLib

@@ -10,7 +10,6 @@
 		0E4A7F472D67549100D8DCBA /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E4A7F442D67549100D8DCBA /* Metal.framework */; };
 		0E4A7F482D67549100D8DCBA /* MetalPerformanceShaders.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E4A7F452D67549100D8DCBA /* MetalPerformanceShaders.framework */; };
 		0E4A7F492D67549100D8DCBA /* MetalPerformanceShadersGraph.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E4A7F462D67549100D8DCBA /* MetalPerformanceShadersGraph.framework */; };
-		5576B4B72CEF9709005027B7 /* ETModel.h in Headers */ = {isa = PBXBuildFile; fileRef = 5576B4B62CEF9705005027B7 /* ETModel.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		5576B4B92CEF970E005027B7 /* ETModel.mm in Sources */ = {isa = PBXBuildFile; fileRef = 5576B4B82CEF970C005027B7 /* ETModel.mm */; };
 		55EA2C572CB90E7D004315B3 /* Accelerate.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 55EA2C562CB90E7D004315B3 /* Accelerate.framework */; };
 		55EA2C592CB90E80004315B3 /* CoreML.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 55EA2C582CB90E80004315B3 /* CoreML.framework */; };
@@ -95,23 +94,11 @@
 		};
 /* End PBXGroup section */
 
-/* Begin PBXHeadersBuildPhase section */
-		55EA2C172CB90C22004315B3 /* Headers */ = {
-			isa = PBXHeadersBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				5576B4B72CEF9709005027B7 /* ETModel.h in Headers */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-/* End PBXHeadersBuildPhase section */
-
 /* Begin PBXNativeTarget section */
 		55EA2C1B2CB90C22004315B3 /* ExecutorchLib */ = {
 			isa = PBXNativeTarget;
 			buildConfigurationList = 55EA2C232CB90C22004315B3 /* Build configuration list for PBXNativeTarget "ExecutorchLib" */;
 			buildPhases = (
-				55EA2C172CB90C22004315B3 /* Headers */,
 				55EA2C182CB90C22004315B3 /* Sources */,
 				55EA2C192CB90C22004315B3 /* Frameworks */,
 				55EA2C1A2CB90C22004315B3 /* Resources */,

packages/react-native-executorch/third-party/ios/ExecutorchLib.xcframework/ios-arm64-simulator/ExecutorchLib.framework/Headers/ETModel.h

@@ -1,5 +1,17 @@
 #!/bin/bash
 
+# Builds ExecutorchLib.xcframework for iOS and iOS Simulator
+#
+# This script:
+# 1. Cleans previous builds
+# 2. Archives the framework for iOS device (arm64)
+# 3. Archives the framework for iOS Simulator (arm64)
+# 4. Combines both archives into a single .xcframework
+#
+# Output: ./output/ExecutorchLib.xcframework
+#
+# Usage: ./build.sh
+
 # --- Configuration ---
 PROJECT_NAME="ExecutorchLib" # Replace with your Xcode project name
 SCHEME_NAME="ExecutorchLib"  # Replace with your scheme name