diff --git a/examples/BodyMeasurements/app/stores/body.js b/examples/BodyMeasurements/app/stores/body.js
index be7c56f7168fdd27f2b9a71437c797255c878b16..d9c6c61e086ca366eeca4f08dd94a8f30941e4c9 100644
--- a/examples/BodyMeasurements/app/stores/body.js
+++ b/examples/BodyMeasurements/app/stores/body.js
@@ -52,6 +52,7 @@ class BodyStore extends airflux.Store {
         this._fetchHealthKitBodyFatPercentage = this._fetchHealthKitBodyFatPercentage.bind(this);
         this._fetchHealthKitLeanBodyMass = this._fetchHealthKitLeanBodyMass.bind(this);
         this._saveHeight = this._saveHeight.bind(this);
+        this._saveBmi = this._saveBmi.bind(this);
 
         this.GetWeightValue = this.GetWeightValue.bind(this);
         this.GetWeightFormatted = this.GetWeightFormatted.bind(this);
@@ -89,7 +90,7 @@ class BodyStore extends airflux.Store {
         let healthKitOptions = {
             permissions: {
                 read: ["Height", "Weight", "Steps", "DateOfBirth", "BodyMassIndex", "LeanBodyMass", "BodyFatPercentage"],
-                write: ["Weight", "Height"]
+                write: ["Weight", "Height", "BodyMassIndex"]
             }
         };
 
@@ -105,6 +106,12 @@ class BodyStore extends airflux.Store {
             self._fetchHealthKitUserHeight();
             self._fetchHealthKitBodyFatPercentage();
             self._fetchHealthKitLeanBodyMass();
+
+            //setTimeout(() => {self._saveBmi(27)}, 1000);
+            //setTimeout(() => {self._onactn_addWeight({
+            //    weight: 215,
+            //})}, 1000);
+
         });
     }
 
@@ -128,7 +135,7 @@ class BodyStore extends airflux.Store {
         if(options && options.weight){
             let weightVal = parseFloat(options.weight);
             let self = this;
-            AppleHealthKit.saveWeight({weight:weightVal}, (err, res) => {
+            AppleHealthKit.saveWeight({value:weightVal}, (err, res) => {
                 if(this._handleHealthKitError(err, 'saveWeight')){
                     return;
                 }
@@ -226,6 +233,26 @@ class BodyStore extends airflux.Store {
         });
     }
 
+    _saveBmi(bmi_value) {
+        let self = this;
+        let options = {
+            value: bmi_value
+        };
+
+        AppleHealthKit.saveBmi(options, (err, res) => {
+            if(this._handleHealthKitError(err, 'saveBmi')){
+                return;
+            }
+            console.log('BMI Saved Successfully...');
+            DATA.bmi = bmi_value;
+            self.trigger({
+                name: 'change:bmi',
+                target: null,
+                data: DATA.bmi
+            });
+        });
+    }
+
 
     _fetchHealthKitBodyFatPercentage() {
         let self = this;
diff --git a/examples/BodyMeasurements/ios/BodyMeasurements.xcodeproj/project.pbxproj b/examples/BodyMeasurements/ios/BodyMeasurements.xcodeproj/project.pbxproj
index 03d7f9d8ed35a6c602d72d78b43679ed7b5dbc31..0c7ccbee28bafa65d44391aa448cd8adb45d747f 100644
--- a/examples/BodyMeasurements/ios/BodyMeasurements.xcodeproj/project.pbxproj
+++ b/examples/BodyMeasurements/ios/BodyMeasurements.xcodeproj/project.pbxproj
@@ -22,7 +22,7 @@
 		13B07FC11A68108700A75B9A /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
 		140ED2AC1D01E1AD002B40FF /* libReact.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 146834041AC3E56700842450 /* libReact.a */; };
 		146834051AC3E58100842450 /* libReact.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 146834041AC3E56700842450 /* libReact.a */; };
-		3787535E1D232E290016D000 /* libRCTAppleHealthKit.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3787535D1D232E250016D000 /* libRCTAppleHealthKit.a */; };
+		378753651D23332A0016D000 /* libRCTAppleHealthKit.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 378753641D2333260016D000 /* libRCTAppleHealthKit.a */; };
 		37E9B8741D21B52F0090B19B /* HealthKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 37E9B8731D21B52F0090B19B /* HealthKit.framework */; };
 		832341BD1AAA6AB300B99B32 /* libRCTText.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 832341B51AAA6A8300B99B32 /* libRCTText.a */; };
 /* End PBXBuildFile section */
@@ -91,9 +91,9 @@
 			remoteGlobalIDString = 83CBBA2E1A601D0E00E9B192;
 			remoteInfo = React;
 		};
-		3787535C1D232E250016D000 /* PBXContainerItemProxy */ = {
+		378753631D2333260016D000 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
-			containerPortal = 378753581D232E250016D000 /* RCTAppleHealthKit.xcodeproj */;
+			containerPortal = 3787535F1D2333260016D000 /* RCTAppleHealthKit.xcodeproj */;
 			proxyType = 2;
 			remoteGlobalIDString = 3774C88D1D2092F20000B3F3;
 			remoteInfo = RCTAppleHealthKit;
@@ -134,7 +134,7 @@
 		13B07FB61A68108700A75B9A /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = Info.plist; path = BodyMeasurements/Info.plist; sourceTree = "<group>"; };
 		13B07FB71A68108700A75B9A /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = main.m; path = BodyMeasurements/main.m; sourceTree = "<group>"; };
 		146833FF1AC3E56700842450 /* React.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = React.xcodeproj; path = "../node_modules/react-native/React/React.xcodeproj"; sourceTree = "<group>"; };
-		378753581D232E250016D000 /* RCTAppleHealthKit.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = RCTAppleHealthKit.xcodeproj; path = "../node_modules/react-native-apple-healthkit/RCTAppleHealthKit.xcodeproj"; sourceTree = "<group>"; };
+		3787535F1D2333260016D000 /* RCTAppleHealthKit.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = RCTAppleHealthKit.xcodeproj; path = "../node_modules/react-native-apple-healthkit/RCTAppleHealthKit.xcodeproj"; sourceTree = "<group>"; };
 		37E9B8731D21B52F0090B19B /* HealthKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = HealthKit.framework; path = System/Library/Frameworks/HealthKit.framework; sourceTree = SDKROOT; };
 		37E9B8751D21B52F0090B19B /* BodyMeasurements.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.xml; name = BodyMeasurements.entitlements; path = BodyMeasurements/BodyMeasurements.entitlements; sourceTree = "<group>"; };
 		78C398B01ACF4ADC00677621 /* RCTLinking.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = RCTLinking.xcodeproj; path = "../node_modules/react-native/Libraries/LinkingIOS/RCTLinking.xcodeproj"; sourceTree = "<group>"; };
@@ -154,7 +154,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				3787535E1D232E290016D000 /* libRCTAppleHealthKit.a in Frameworks */,
+				378753651D23332A0016D000 /* libRCTAppleHealthKit.a in Frameworks */,
 				146834051AC3E58100842450 /* libReact.a in Frameworks */,
 				00C302E51ABCBA2D00DB3ED1 /* libRCTActionSheet.a in Frameworks */,
 				37E9B8741D21B52F0090B19B /* HealthKit.framework in Frameworks */,
@@ -268,10 +268,10 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
-		378753591D232E250016D000 /* Products */ = {
+		378753601D2333260016D000 /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				3787535D1D232E250016D000 /* libRCTAppleHealthKit.a */,
+				378753641D2333260016D000 /* libRCTAppleHealthKit.a */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -287,7 +287,7 @@
 		832341AE1AAA6A7D00B99B32 /* Libraries */ = {
 			isa = PBXGroup;
 			children = (
-				378753581D232E250016D000 /* RCTAppleHealthKit.xcodeproj */,
+				3787535F1D2333260016D000 /* RCTAppleHealthKit.xcodeproj */,
 				146833FF1AC3E56700842450 /* React.xcodeproj */,
 				00C302A71ABCB8CE00DB3ED1 /* RCTActionSheet.xcodeproj */,
 				00C302B51ABCB90400DB3ED1 /* RCTGeolocation.xcodeproj */,
@@ -411,8 +411,8 @@
 					ProjectRef = 00C302A71ABCB8CE00DB3ED1 /* RCTActionSheet.xcodeproj */;
 				},
 				{
-					ProductGroup = 378753591D232E250016D000 /* Products */;
-					ProjectRef = 378753581D232E250016D000 /* RCTAppleHealthKit.xcodeproj */;
+					ProductGroup = 378753601D2333260016D000 /* Products */;
+					ProjectRef = 3787535F1D2333260016D000 /* RCTAppleHealthKit.xcodeproj */;
 				},
 				{
 					ProductGroup = 00C302B61ABCB90400DB3ED1 /* Products */;
@@ -516,11 +516,11 @@
 			remoteRef = 146834031AC3E56700842450 /* PBXContainerItemProxy */;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
-		3787535D1D232E250016D000 /* libRCTAppleHealthKit.a */ = {
+		378753641D2333260016D000 /* libRCTAppleHealthKit.a */ = {
 			isa = PBXReferenceProxy;
 			fileType = archive.ar;
 			path = libRCTAppleHealthKit.a;
-			remoteRef = 3787535C1D232E250016D000 /* PBXContainerItemProxy */;
+			remoteRef = 378753631D2333260016D000 /* PBXContainerItemProxy */;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
 		78C398B91ACF4ADC00677621 /* libRCTLinking.a */ = {