Create Odnoklassniki App

1. Register as developer http://ok.ru/devaccess
2. Create new app
3. Add App
4. Then you will get message to your email cntaining APP_ID, APP_PUBLIC_KEY, APP_SECRET_KEY
5. Fulfill "Список разрешённых redirect_uri" with okauth://okXXXXXXXXXX
6. Add to AndroidManifest.xml

   <activity
       android:name="ru.ok.android.sdk.OkAuthActivity"
       android:launchMode="singleTask"
       android:configChanges="orientation">
       <intent-filter>
           <action android:name="android.intent.action.VIEW" />
    
           <category android:name="android.intent.category.DEFAULT" />
           <category android:name="android.intent.category.BROWSABLE" />
   
           <data
               android:scheme="okauth"
               android:host="okXXXXXXXXX" />
       </intent-filter>
   </activity>

   where XXXXXXXXX your app id

For sharing from your app you need VALUABLE_ACCESS: For getting it from odnoklassniki fust send them email to oauth@odnoklassniki.ru with your app id and shortname