| Index: README.md | 
| diff --git a/README.md b/README.md | 
| index e6ce27f8d41a68c3e0d7c3289bd08e4e12bd28ce..3482ac838377ff9f660d364220571e0bc5f45541 100644 | 
| --- a/README.md | 
| +++ b/README.md | 
| @@ -230,6 +230,21 @@ Or you can use AdblockHelper: | 
| // optional - provide preloaded subscription files in app resoruces | 
| .preloadSubscriptions(AdblockHelper.PRELOAD_PREFERENCE_NAME, map); | 
|  | 
| +Sometimes it's desired to initialize or deinitialize FilterEngine instance | 
| +when created: | 
| + | 
| +    AdblockHelper | 
| +      .get() | 
| +      .init(...) | 
| +      .addEngineCreatedCallback(onAdblockEngineCreated) | 
| + | 
| +or disposed: | 
| + | 
| +    AdblockHelper | 
| +      .get() | 
| +      .init(...) | 
| +      .addEngineDisposedCallback(onAdblockEngineDisposed) | 
| + | 
| Implement the following interfaces in your settings activity: | 
|  | 
| * `BaseSettingsFragment.Provider` | 
|  |