> For the complete documentation index, see [llms.txt](https://regulaforensics.gitbook.io/android/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://regulaforensics.gitbook.io/android/master-6/how-to/add-sdk-to-your-project.md).

# Add SDK to your project

Document Reader libraries are available in our [Maven repository](http://maven.regulaforensics.com/RegulaDocumentReader/com/regula/documentreader/).

First of all, install API library, simply adding the following lines of code to the `build.gradle` file of your project:

```
implementation ('com.regula.documentreader:api:+aar'){
    transitive = true
}
```

And then add one of the [Core](/android/master-6/core.md) libraries depend on the functionality that you wish and the license capabilities:

* Install **barcode** library edition:

```
implementation 'com.regula.documentreader.barcode:core:+@aar'
```

* Install **barcodemrz** library edition:

```
implementation 'com.regula.documentreader.barcodemrz:core:+@aar'
```

* Install **bounds** library edition:

```
implementation 'com.regula.documentreader.bounds:core:+@aar'
```

* Install **full** library edition:

```
implementation 'com.regula.documentreader.full:core:+@aar'
```

* Install **fullrfid** library edition:

```
implementation 'com.regula.documentreader.fullrfid:core:+@aar'
```

* Install **mrz** library edition:

```
implementation 'com.regula.documentreader.mrz:core:+@aar'
```

* Install **mrzrfid** library edition:

```
implementation 'com.regula.documentreader.mrzrfid:core:+@aar'
```

* Install **ocrandmrz** library edition:

```
implementation 'com.regula.documentreader.ocrandmrz:core:+@aar'
```