[Android] Maven artifact publishing documentation

android/README.md

@@ -9,11 +9,34 @@
    ./gradlew :sdk:assembleRelease
    ```
 
-3. ```bash
+3. Configure the Maven repositories in which you are going to publish the
+   artifacts/binaries during step 4. Modify
+   `"file:${rootProject.projectDir}/../../../jitsi/jitsi-maven-repository/releases"`
+   in adroid/sdk/build.gradle for Jitsi Meet SDK for Android and/or
+   `"file:${rootProject.projectDir}/../../../jitsi/jitsi-maven-repository/releases"`
+   in android/build.gradle for the third-party react-native modules which Jitsi
+   Meet SDK for Android depends on and are not publicly available in Maven
+   repositories. Generally, if you are modifying the JavaSource code of Jitsi
+   Meet SDK for Android only, you will very likely need to consider the former
+   only.
+
+4. Publish the Maven artifact/binary of Jitsi Meet SDK for Android in the Maven
+   repository configured in step 3:
+
+   ```bash
    ./gradlew :sdk:publish
    cd ../
    ```
 
+   If you would like to publish a third-party react-native module which Jitsi
+   Meet SDK for Android depends on and is not publicly available in Maven
+   repositories, replace `sdk` with the name of the react-native module. For
+   example, to publish react-native-webrtc:
+
+   ```bash
+   ./gradlew :react-native-webrtc:publish
+   ```
+
 ## Install
 
 Add the Maven repository