Clarify the DEVELOPING docs

lib/ls-sdk-react-native/DEVELOPING.md

@@ -8,9 +8,11 @@ The Liquid Swap SDK React Native plugin consumes the underlying Liquid Swap SDK
 When developing, it can be useful to work with a locally built version of the Liquid Swap SDK instead of relying on what is published already on CocoaPods / Jitpack.
 To do this, you first need to build the Liquid Swap SDK bindings locally and then point the plugin to make use of the locally built Liquid Swap SDK bindings.
 
+All the following commands can be run in the `lib/ls-sdk-react-native` directory.
+
 ## Prerequisites
 
-Set the ANDROID_NDK_HOME env variable to your SDK home folder:
+Set the ANDROID_NDK_HOME env variable to your SDK home directory:
 ```
 export ANDROID_NDK_HOME=<your android ndk directory>
 ```
@@ -26,16 +28,9 @@ On first usage you will need to run:
 make init
 ```
 
-## Generating the bridging code
-
-When there are changes to the UDL file in `lib/ls-sdk-binding/src` the React Native bridging code needs to be regenerated:
-```bash
-make react-native-codegen
-```
-
 ## Building the bindings
 
-Then to build and copy the Kotlin and Swift bindings into the React Native plugin:
+Then to build and copy the Kotlin, Swift and React Native bindings into the React Native package run:
 ```bash
 make all
 ```
@@ -50,24 +45,36 @@ This will generate the following artifacts:
 	- `ios/bindings-swift/Sources/LiquidSwapSDK/LiquidSwapSDK.swift`
 - Android
 	- `android/src/main/java/com/lssdk/ls_sdk.kt`
-    - `android/src/main/java/com/lssdk/LiquidSwapSDKMapper.kt`
-    - `android/src/main/java/com/lssdk/LiquidSwapSDKModule.kt`
+	- `android/src/main/java/com/lssdk/LiquidSwapSDKMapper.kt`
+	- `android/src/main/java/com/lssdk/LiquidSwapSDKModule.kt`
 	- `android/src/main/jniLibs/arm64-v8a/libls_sdk_bindings.so`
 	- `android/src/main/jniLibs/armeabi-v7a/libls_sdk_bindings.so`
 	- `android/src/main/jniLibs/x86/libls_sdk_bindings.so`
 	- `android/src/main/jniLibs/x86_64/libls_sdk_bindings.so`
 - Typescript
 	- `src/index.ts`
 
+### Building for one platform only
+
+You can also build for Android or iOS only, in that case run:
+```bash
+make android react-native
+```
+or
+```bash
+make ios react-native
+```
+
 ## Using the locally built bindings
 
-To use the locally built bindings instead of integrating them remotely:
+To use the locally built bindings instead of integrating them remotely, make the following changes:
 
 - For iOS:
-	- Rename `ls_sdk.podspec` to `ls_sdk.podspec.prod`
-	- Rename `LiquidSwapSDK.podspec.dev` to `LiquidSwapSDK.podspec`
+	- Rename the podspec files in `lib/ls-sdk-react-native/`:
+		- Rename `ls_sdk.podspec` to `ls_sdk.podspec.prod`
+		- Rename `LiquidSwapSDK.podspec.dev` to `LiquidSwapSDK.podspec`
 - For Android:
-	- Remove the following line from the dependencies section in `android/build.gradle`:
+	- Comment out the following line from the dependencies section in `lib/ls-sdk-react-native/android/build.gradle`:
 		- `implementation("com.github.breez:breez-sdk-liquid:${getVersionFromNpmPackage()}") { exclude group:"net.java.dev.jna" }`
 
 Reinstall the dependencies in the example project and run it.
@@ -76,7 +83,7 @@ It will now use the locally built bindings.
 ## Testing with the example app
 
 To test locally built bindings in the example app, the npm dependencies need to be updated to use the local package.
-In `example/package.json` replace the current version with `file:../`:
+In `lib/ls-sdk-react-native/example/package.json` replace the current version with `file:../`:
 ```json
     "@breeztech/react-native-liquid-swap-sdk": "file:../",
 ```
@@ -86,7 +93,7 @@ Run the npm/yarn install to download dependences for both the react-native-liqui
 yarn bootstrap
 ```
 
-Finally in `example/` start either the iOS or Android app:
+Finally in the `lib/ls-sdk-react-native/example/` directory start either the iOS or Android app:
 ```bash
 yarn android
 ```