diff --git a/README.md b/README.md
index 4dc387a..15dafe8 100644
--- a/README.md
+++ b/README.md
@@ -34,12 +34,7 @@ dependencies {
 }
 ```
 
-## Example
-### Setup Branch.io
-
-Branch.io integration can be found [here](https://github.com/BranchMetrics/android-branch-deep-linking)
-
-### Setup AboutBox
+## Setup AboutBox
 
 Add AboutBox configuration to your Application class
 
@@ -90,12 +85,29 @@ Add AboutBox configuration to your Application class
         aboutConfig.emailSubject = EMAIL_SUBJECT;
         aboutConfig.emailBody = EMAIL_BODY;
 
-        // Branch.io labels.
-        aboutConfig.shareMessageTitle = getString(R.string.share_message_title);
+      
+```
+
+You need to provide only one sharing solution. 
+
+Android Native share. 
+Android share intent will be called when you specify only `shareMessage` and `sharingTitle`.
+```
         aboutConfig.shareMessage = getString(R.string.share_message);
         aboutConfig.sharingTitle = getString(R.string.sharing_title);
 ```
 
+Custom share.
+Override this callback if you want to call your own share implementation. In this case no need to specify `shareMessage` and `sharingTitle`.
+ ```
+        aboutConfig.share = new IShare() {
+            @Override
+            public void share(Activity activity) {
+                // do custom sharing
+            }
+        };
+```
+
 Open AboutBox screen
 
 ```java
diff --git a/library/build.gradle b/library/build.gradle
index a80bf55..33530f1 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -12,7 +12,7 @@ android {
         minSdkVersion 15
         targetSdkVersion 24
         versionCode 4
-        versionName "1.1.0"
+        versionName "1.2.0"
     }
     buildTypes {
         release {